{"title":"Offset Optic Mounts \u0026 Sights","description":"\u003cp\u003eShop \u003cstrong\u003e45-degree offset optic mounts and sights\u003c\/strong\u003e at Onyx Armaments — \u003cstrong\u003eReptilia ROF-45\u003c\/strong\u003e mounts for Trijicon RMR and SRO, \u003cstrong\u003eDOT and AUS offset mounts\u003c\/strong\u003e for Aimpoint ACRO, Steiner MPS and Leupold DeltaPoint Pro, \u003cstrong\u003eMagpul MBUS Pro offset sights\u003c\/strong\u003e, a \u003cstrong\u003eDaniel Defense offset light mount\u003c\/strong\u003e and a \u003cstrong\u003e1 o'clock offset rail\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eAn offset mount gives you a second, close-range aiming option without taking the magnified optic off the rifle — roll the gun 45 degrees and the dot or the irons are already there. Offset light and rail mounts do the same job for a torch or accessory, keeping it clear of the optic and your support hand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated:\u003c\/strong\u003e \u003ca href=\"\/collections\/optic-mounts\"\u003escope mounts \u0026amp; optic risers\u003c\/a\u003e, \u003ca href=\"\/collections\/iron-sights-backup-sights\"\u003eiron sights \u0026amp; backup sights\u003c\/a\u003e, and the \u003ca href=\"\/blogs\/buying-guides\/magpul-mbus-3-vs-mbus-pro\"\u003eMBUS 3 vs MBUS Pro guide\u003c\/a\u003e. £5 tracked UK delivery in 7–10 business days.\u003c\/p\u003e","products":[{"product_id":"reptilia-bubble-level-offset-aus-mount","title":"Reptilia Bubble Level Offset for AUS Scope Mount","description":"\u003cp\u003eThe Reptilia Bubble Level is an offset anti-cant level for the AUS Mount System, bolting to the body of a Reptilia AUS scope mount to show whether the rifle is upright before the shot breaks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCant is the error nobody sees. At 600 m a few degrees of tilt is a miss you will blame on the wind.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eReptilia designed it as part of the AUS Mount System, to keep the scope aligned and stop the rifle tilting to one side. It is reversible, so it can be fitted on the left or the right of the mount to suit which eye you use and which side you want it in your peripheral vision. It is machined from billet 7075-T6 aluminium in MIL-STD Type III hardcoat anodising.\u003c\/p\u003e\u003cp\u003eRifle cant matters more the further you shoot: tilt the rifle and the scope's elevation no longer works straight up, so a dialled come-up throws the shot sideways as well as short. A level in the corner of your vision turns that from an invisible error into a thing you can correct. Made in the USA.\u003c\/p\u003e\u003ch3\u003eWhy shooters choose the Offset Bubble Level\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits the AUS Mount body\u003c\/strong\u003e — bolts to a Reptilia AUS scope mount, keeping the level and the scope on one assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReversible\u003c\/strong\u003e — fits the left or the right side of the mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOffset position\u003c\/strong\u003e — sits in peripheral vision rather than in the sight picture\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet 7075-T6 aluminium\u003c\/strong\u003e — MIL-STD Type III hardcoat anodised, in Black Anodized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatches the invisible error\u003c\/strong\u003e — cant costs you more the further you shoot, and it is not visible through the scope\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the Offset Bubble Level fits\u003c\/h3\u003e\u003cp\u003eFits the body of a Reptilia AUS scope mount and is reversible for the left or the right side. \u003cstrong\u003eIt is an accessory for the AUS Mount System and does not attach to a Picatinny rail on its own\u003c\/strong\u003e, so you need an AUS mount on the rifle first — the range runs from \u003ca href=\"\/products\/reptilia-aus-scope-mount-30mm-1-54\"\u003e30mm at 1.54in\u003c\/a\u003e through to \u003ca href=\"\/products\/reptilia-aus-scope-mount-34mm-1-93\"\u003e34mm at 1.93in\u003c\/a\u003e. It is not compatible with the AGS mount or with scope mounts from other makers.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eReptilia AUS scope mount body — left or right side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eOffset anti-cant bubble level, reversible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eBillet 7075-T6 aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eMIL-STD Type III hardcoat anodised — Black Anodized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMount interface\u003c\/th\u003e\n\u003ctd\u003eReptilia AUS Mount body — not a Picatinny rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMade in\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eReptilia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003ctd\u003e100-268\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eMake the error you cannot see into one you can. \u003cstrong\u003eOrder the Offset Bubble Level today\u003c\/strong\u003e — imported from the USA with all duties paid by us and dispatched tracked from the UK in 7–10 business days, with nothing to pay on delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExplore more:\u003c\/strong\u003e \u003ca href=\"\/collections\/optic-mounts\"\u003eScope Mounts \u0026amp; Optic Risers\u003c\/a\u003e, \u003ca href=\"\/collections\/precision-rifle-stocks\"\u003ePrecision Rifle Stocks\u003c\/a\u003e or browse all \u003ca href=\"\/collections\/reptilia\"\u003eReptilia\u003c\/a\u003e.\u003c\/p\u003e","brand":"Reptilia","offers":[{"title":"Default Title","offer_id":60873764274510,"sku":"100-268","price":79.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1081\/3223\/7646\/files\/reptilia-bubble-level-offset-aus-mount-black-anodized.jpg?v=1789880801"},{"product_id":"reptilia-aus-offset-leupold-deltapoint-pro","title":"Reptilia AUS Offset Optic Mount for Leupold DeltaPoint Pro","description":"\u003cp\u003eThe Reptilia AUS Offset is a secondary red dot mount for the Leupold DeltaPoint Pro that bolts onto the body of a Reptilia AUS scope mount at 37° from vertical.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAn accessory for the AUS Mount System, not a mount in its own right. Without an AUS scope mount on the rifle it has nowhere to bolt.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eReptilia machine it from Type III hardcoat anodised 7075 aluminium with nitrided 4140 steel hardware. It attaches through four mounting locations on the AUS Mount body, sets the DeltaPoint Pro at 37° from vertical, and weighs 30 g (1.1 oz).\u003c\/p\u003e\u003cp\u003eThe DeltaPoint Pro's own footprint is not interchangeable with the ACRO or RMR patterns, which is why this is a separate part rather than the same offset with a different plate. Fitting the dot to the scope mount instead of to a rail section keeps the rifle's sighting hardware to one assembly, which matters more on a precision bolt gun than on anything else — every extra clamped joint is another thing to check before a match. Made in the USA.\u003c\/p\u003e\u003ch3\u003eWhy shooters choose the AUS Offset for Leupold DeltaPoint Pro\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounts to the AUS body\u003c\/strong\u003e — attaches to a Reptilia AUS scope mount through four machined locations, not to a rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeupold DPP footprint\u003c\/strong\u003e — cut for the DeltaPoint Pro pattern, with no adapter plate involved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e37° from vertical\u003c\/strong\u003e — Reptilia's published angle, fixed, so the roll is repeatable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30 g (1.1 oz)\u003c\/strong\u003e — Type III hardcoat anodised 7075 aluminium with nitrided 4140 steel hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne assembly on the rifle\u003c\/strong\u003e — no separate offset rail base and no second clamp on the Picatinny\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the AUS Offset for Leupold DeltaPoint Pro fits\u003c\/h3\u003e\u003cp\u003eFits the Leupold DeltaPoint Pro and optics using the DeltaPoint Pro footprint. \u003cstrong\u003eIt mounts to the body of a Reptilia AUS scope mount and has no Picatinny clamp of its own\u003c\/strong\u003e, so an AUS mount has to be on the rifle first — the range runs from \u003ca href=\"\/products\/reptilia-aus-scope-mount-30mm-1-54\"\u003e30mm at 1.54in\u003c\/a\u003e through to \u003ca href=\"\/products\/reptilia-aus-scope-mount-34mm-1-93\"\u003e34mm at 1.93in\u003c\/a\u003e. If your miniature red dot is an Aimpoint ACRO or a Steiner MPS rather than a DeltaPoint Pro, the \u003ca href=\"\/products\/reptilia-aus-offset-aimpoint-acro-steiner-mps\"\u003eAUS Offset for ACRO and MPS\u003c\/a\u003e is the version you need.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eLeupold DeltaPoint Pro and DPP-footprint optics — on a Reptilia AUS scope mount body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eOffset secondary red dot mount — 37° from vertical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eType III hardcoat anodised 7075 aluminium; nitrided 4140 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eType III hardcoat anodised — Black Anodized, FDE Anodized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e30 g (1.1 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMount interface\u003c\/th\u003e\n\u003ctd\u003eReptilia AUS Mount body, four mounting locations — not a Picatinny rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMade in\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eReptilia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003ctd\u003e100-232 · 100-233\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eThe close-range answer, bolted to the mount you already run. \u003cstrong\u003eOrder the AUS Offset for Leupold DeltaPoint Pro today\u003c\/strong\u003e — imported from the USA with all duties paid by us and dispatched tracked from the UK in 7–10 business days, with nothing to pay on delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExplore more:\u003c\/strong\u003e \u003ca href=\"\/collections\/optic-mounts\"\u003eScope Mounts \u0026amp; Optic Risers\u003c\/a\u003e, \u003ca href=\"\/collections\/precision-rifle-stocks\"\u003ePrecision Rifle Stocks\u003c\/a\u003e or browse all \u003ca href=\"\/collections\/reptilia\"\u003eReptilia\u003c\/a\u003e.\u003c\/p\u003e","brand":"Reptilia","offers":[{"title":"Black Anodized","offer_id":60873764733262,"sku":"100-232","price":139.99,"currency_code":"GBP","in_stock":true},{"title":"FDE Anodized","offer_id":60873764766030,"sku":"100-233","price":139.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1081\/3223\/7646\/files\/reptilia-aus-offset-leupold-deltapoint-pro-black-anodized.jpg?v=1789880805"},{"product_id":"reptilia-aus-offset-aimpoint-acro-steiner-mps","title":"Reptilia AUS Offset Optic Mount for Aimpoint ACRO \u0026 Steiner MPS","description":"\u003cp\u003eThe Reptilia AUS Offset is a secondary red dot mount for the Aimpoint ACRO and Steiner MPS that bolts onto the body of a Reptilia AUS scope mount at 37° from vertical.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIt mounts to the AUS scope mount, not to the rifle. Buy it as an addition to an AUS mount you already own — on its own it has nothing to attach to.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eReptilia designed the AUS Offset as part of the AUS Mount System: a secondary sighting system for rapid target engagement, taking a miniature red dot beside the magnified optic instead of hanging it off a separate rail section. It is machined from Type III hardcoat anodised 7075 aluminium with nitrided 4140 steel hardware, sits at 37° from vertical, and weighs 30 g (1.1 oz).\u003c\/p\u003e\u003cp\u003eThe practical value is what it does not add. Bolting the dot to the scope mount body means no extra rail, no extra clamp and no second interface with the rifle — the whole sighting assembly is one part on one rail slot group. On a precision bolt gun that spends most of its life behind magnification, a 30 g dot mount is a cheap answer to the close target. Made in the USA.\u003c\/p\u003e\u003ch3\u003eWhy shooters choose the AUS Offset for Aimpoint ACRO\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounts to the AUS body\u003c\/strong\u003e — attaches to a Reptilia AUS scope mount, not to a rail — it is an accessory, not a standalone mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e37° from vertical\u003c\/strong\u003e — Reptilia's published angle, so the roll to the dot is the same every time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eACRO footprint\u003c\/strong\u003e — Aimpoint ACRO P1, P2 and C2 and the Steiner MPS, and any MRDS using the ACRO footprint\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30 g (1.1 oz)\u003c\/strong\u003e — Type III hardcoat anodised 7075 aluminium with nitrided 4140 steel hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo extra rail needed\u003c\/strong\u003e — one assembly on the rifle instead of a scope mount plus a separate offset base\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the AUS Offset for Aimpoint ACRO fits\u003c\/h3\u003e\u003cp\u003eFits the Aimpoint ACRO P1, P2 and C2 and the Steiner MPS — any miniature red dot using the ACRO footprint. \u003cstrong\u003eIt mounts to the body of a Reptilia AUS scope mount and does not clamp to a Picatinny rail on its own\u003c\/strong\u003e, so you need an AUS mount on the rifle before this part has anywhere to go. If you have not got one, the AUS range runs from \u003ca href=\"\/products\/reptilia-aus-scope-mount-30mm-1-54\"\u003e30mm at 1.54in\u003c\/a\u003e through to \u003ca href=\"\/products\/reptilia-aus-scope-mount-34mm-1-93\"\u003e34mm at 1.93in\u003c\/a\u003e. For a Leupold DeltaPoint Pro instead of an ACRO, the \u003ca href=\"\/products\/reptilia-aus-offset-leupold-deltapoint-pro\"\u003eAUS Offset for the DeltaPoint Pro\u003c\/a\u003e is the same part cut for that footprint.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eAimpoint ACRO P1, P2 and C2; Steiner MPS — on a Reptilia AUS scope mount body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eOffset secondary red dot mount — 37° from vertical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eType III hardcoat anodised 7075 aluminium; nitrided 4140 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eType III hardcoat anodised — Black Anodized, FDE Anodized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e30 g (1.1 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMount interface\u003c\/th\u003e\n\u003ctd\u003eReptilia AUS Mount body — not a Picatinny rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMade in\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eReptilia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003ctd\u003e100-229 · 100-230\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eThirty grams that answer the target inside the scope's comfortable range. \u003cstrong\u003eOrder the AUS Offset for Aimpoint ACRO today\u003c\/strong\u003e — imported from the USA with all duties paid by us and dispatched tracked from the UK in 7–10 business days, with nothing to pay on delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExplore more:\u003c\/strong\u003e \u003ca href=\"\/collections\/optic-mounts\"\u003eScope Mounts \u0026amp; Optic Risers\u003c\/a\u003e, \u003ca href=\"\/collections\/precision-rifle-stocks\"\u003ePrecision Rifle Stocks\u003c\/a\u003e or browse all \u003ca href=\"\/collections\/reptilia\"\u003eReptilia\u003c\/a\u003e.\u003c\/p\u003e","brand":"Reptilia","offers":[{"title":"Black Anodized","offer_id":60873764831566,"sku":"100-229","price":139.99,"currency_code":"GBP","in_stock":true},{"title":"FDE Anodized","offer_id":60873764864334,"sku":"100-230","price":139.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1081\/3223\/7646\/files\/reptilia-aus-offset-aimpoint-acro-steiner-mps-black-anodized.jpg?v=1789880806"},{"product_id":"reptilia-dot-mount-offset-aimpoint-acro-steiner-mps","title":"Reptilia DOT Offset Optic Mount for Aimpoint ACRO \u0026 Steiner MPS","description":"\u003cp\u003eThe Reptilia Offset DOT Mount is a Picatinny optic mount for the Aimpoint ACRO and Steiner MPS that carries the red dot at 50° from vertical, beside the main optic rather than above it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA second sight picture without a second rifle. Roll the gun, the dot is there, and the scope keeps the zero you set for distance.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eReptilia designed the Offset DOT Mount as a secondary sighting system for rapid target engagement. It is machined from Type III hardcoat anodised 7075 aluminium with nitrided 4140 steel hardware, weighs 61 g (2.2 oz), and is reversible, so it can be fitted to either side of the rail for a right-handed or a left-handed shooter.\u003c\/p\u003e\u003cp\u003eReptilia publish the angle — 50° from vertical — but do not publish a bore height for this mount, and we are not going to guess one. What matters in use is the roll: the rifle rotates through a fixed angle and the dot is already aligned, so the transition costs you a movement rather than a mount change. On a UK straight-pull AR-15 wearing a magnified optic, that is the answer to the target that appears at 25 m. Made in the USA.\u003c\/p\u003e\u003ch3\u003eWhy shooters choose the Offset DOT Mount\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e50° from vertical\u003c\/strong\u003e — Reptilia's published angle, so the roll to the dot is the same every time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReversible\u003c\/strong\u003e — fits either side of the rail, for a right-handed or a left-handed shooter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eACRO footprint\u003c\/strong\u003e — Aimpoint ACRO P1, P2 and C2 and the Steiner MPS, mounted direct\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e61 g (2.2 oz)\u003c\/strong\u003e — Type III hardcoat anodised 7075 aluminium with nitrided 4140 steel hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent zero\u003c\/strong\u003e — the offset dot keeps a close-range zero while the main optic keeps yours\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the Offset DOT Mount fits\u003c\/h3\u003e\u003cp\u003eFits the Aimpoint ACRO P1, P2 and C2 and the Steiner MPS, on any M1913 Picatinny rail — typically alongside a magnified optic on the flat-top upper of a UK straight-pull AR-15. The optic footprint is fixed and the mounting angle is fixed at 50° from vertical. Reptilia publish no bore height figure for this mount, so plan the fit around your rail space and your scope body rather than around a number. If you want the dot directly above the rail instead of offset from it, the \u003ca href=\"\/products\/reptilia-dot-mount-aimpoint-acro-1-93\"\u003e1.93in ACRO DOT Mount\u003c\/a\u003e is the straight-up version.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePlatform\u003c\/th\u003e\n\u003ctd\u003eAR-15 \/ M4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eAimpoint ACRO P1, P2 and C2; Steiner MPS — on any M1913 Picatinny rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eOffset red dot mount — 50° from vertical, reversible left or right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eType III hardcoat anodised 7075 aluminium; nitrided 4140 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eType III hardcoat anodised — Black Anodized, FDE Anodized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e61 g (2.2 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMount interface\u003c\/th\u003e\n\u003ctd\u003eM1913 Picatinny\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMade in\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eReptilia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003ctd\u003e100-208 · 100-209\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eOne roll of the rifle and you are on the dot. \u003cstrong\u003eOrder the Offset DOT Mount today\u003c\/strong\u003e — imported from the USA with all duties paid by us and dispatched tracked from the UK in 7–10 business days, with nothing to pay on delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExplore more:\u003c\/strong\u003e \u003ca href=\"\/collections\/ar-15-parts-accessories\"\u003eAR-15 Parts \u0026amp; Accessories\u003c\/a\u003e, \u003ca href=\"\/collections\/optic-mounts\"\u003eScope Mounts \u0026amp; Optic Risers\u003c\/a\u003e or browse all \u003ca href=\"\/collections\/reptilia\"\u003eReptilia\u003c\/a\u003e.\u003c\/p\u003e","brand":"Reptilia","offers":[{"title":"Black Anodized","offer_id":60873765749070,"sku":"100-208","price":139.99,"currency_code":"GBP","in_stock":true},{"title":"FDE Anodized","offer_id":60873765781838,"sku":"100-209","price":139.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1081\/3223\/7646\/files\/reptilia-dot-mount-offset-aimpoint-acro-steiner-mps-black-anodized.jpg?v=1789880815"},{"product_id":"reptilia-rof-45-34mm-trijicon-rmr-sro","title":"Reptilia 34mm ROF-45 Offset Optic Mount for Trijicon RMR \u0026 SRO","description":"\u003cp\u003eThe Reptilia ROF-45 is a 45-degree offset red dot mount for the Trijicon RMR and SRO, machined as a drop-in upgrade for 34mm Reptilia AUS and Geissele Super Precision scope mounts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRoll the rifle, take the shot, roll back. The dot lives at 01:30, clear of the scope and clear of the rail.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe ROF-45 mounts on the scope-ring cap of a 34mm mount and holds a miniature red dot at 45°, the 01:30 position. Nothing is added to the receiver rail, nothing hangs off the handguard, and the dot does not sit in front of the scope's objective — it simply appears when you cant the rifle.\u003c\/p\u003e\u003cp\u003eBillet 7075-T6 aluminium, MIL-STD Type III hardcoat anodised, 27 g (0.95 oz), made in the USA. On a UK straight-pull AR-15 the 45-degree position suits shooters who would rather roll the rifle than change head position: cheek stays down, shoulder stays loaded, and the close target is dealt with without touching the magnified optic.\u003c\/p\u003e\u003ch3\u003eWhy shooters choose the 34mm ROF-45\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e45° offset\u003c\/strong\u003e — the dot sits at 01:30 and is found by canting the rifle, not by moving your head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-in upgrade\u003c\/strong\u003e — fits 34mm Reptilia AUS and Geissele Super Precision mounts, with no extra rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet 7075-T6 aluminium\u003c\/strong\u003e — hardcoat anodised, 27 g (0.95 oz) on the rifle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne footprint\u003c\/strong\u003e — cut for the Trijicon RMR and SRO only, so the optic beds flat and the screws land square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent zero\u003c\/strong\u003e — the red dot keeps a close-range zero while the scope keeps yours\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the 34mm ROF-45 fits\u003c\/h3\u003e\u003cp\u003eFits Trijicon RMR and SRO, plus Holosun HS407, HE407, HS507, HE507 and HE508 series. It is a drop-in upgrade for 34mm Reptilia AUS mounts and 34mm Geissele Super Precision mounts only — not a Picatinny mount, and not compatible with any other ring diameter. Ring diameter and optic footprint are both fixed here: 34mm rings, RMR footprint. If you would rather have the dot directly above the scope, the \u003ca href=\"\/products\/reptilia-rof-90-34mm-trijicon-rmr-sro\"\u003e34mm ROF-90\u003c\/a\u003e is the 12 o'clock version of the same idea.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eTrijicon RMR and SRO, plus Holosun HS407, HE407, HS507, HE507 and HE508 series — on a 34mm Reptilia AUS or Geissele Super Precision mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eRing-cap red dot mount, 45° (01:30 position)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eBillet 7075-T6 aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eMIL-STD Type III hardcoat anodised — Black, Flat Dark Earth Anodized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e27 g (0.95 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMade in\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eReptilia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003ctd\u003e100-017 · 100-031\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eCant the rifle and the dot is there. \u003cstrong\u003eOrder the 34mm ROF-45 today\u003c\/strong\u003e — imported from the USA with all duties paid by us and dispatched tracked from the UK in 7–10 business days, with nothing to pay on delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExplore more:\u003c\/strong\u003e \u003ca href=\"\/collections\/ar-15-parts-accessories\"\u003eAR-15 Parts \u0026amp; Accessories\u003c\/a\u003e or browse all \u003ca href=\"\/collections\/reptilia\"\u003eReptilia\u003c\/a\u003e.\u003c\/p\u003e","brand":"Reptilia","offers":[{"title":"Black","offer_id":60873767420238,"sku":"100-017","price":139.99,"currency_code":"GBP","in_stock":false},{"title":"Flat Dark Earth Anodized","offer_id":60873767453006,"sku":"100-031","price":139.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1081\/3223\/7646\/files\/reptilia-rof-45-34mm-trijicon-rmr-sro-black.jpg?v=1789880832"},{"product_id":"reptilia-rof-45-30mm-trijicon-rmr-sro","title":"Reptilia 30mm ROF-45 Offset Optic Mount for Trijicon RMR \u0026 SRO","description":"\u003cp\u003eThe Reptilia ROF-45 is a 45-degree offset red dot mount for the Trijicon RMR and SRO, machined as a drop-in upgrade for 30mm Reptilia AUS and Geissele Super Precision scope mounts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRoll the rifle, take the shot, roll back. The dot lives at 01:30, clear of the scope and clear of the rail.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe ROF-45 mounts on the scope-ring cap of a 30mm mount and holds a miniature red dot at 45°, the 01:30 position. Nothing is added to the receiver rail, nothing hangs off the handguard, and the dot does not sit in front of the scope's objective — it simply appears when you cant the rifle.\u003c\/p\u003e\u003cp\u003eBillet 7075-T6 aluminium, MIL-STD Type III hardcoat anodised, 27 g (0.95 oz), made in the USA. On a UK straight-pull AR-15 the 45-degree position suits shooters who would rather roll the rifle than change head position: cheek stays down, shoulder stays loaded, and the close target is dealt with without touching the magnified optic.\u003c\/p\u003e\u003ch3\u003eWhy shooters choose the 30mm ROF-45\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e45° offset\u003c\/strong\u003e — the dot sits at 01:30 and is found by canting the rifle, not by moving your head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-in upgrade\u003c\/strong\u003e — fits 30mm Reptilia AUS and Geissele Super Precision mounts, with no extra rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet 7075-T6 aluminium\u003c\/strong\u003e — hardcoat anodised, 27 g (0.95 oz) on the rifle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne footprint\u003c\/strong\u003e — cut for the Trijicon RMR and SRO only, so the optic beds flat and the screws land square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent zero\u003c\/strong\u003e — the red dot keeps a close-range zero while the scope keeps yours\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the 30mm ROF-45 fits\u003c\/h3\u003e\u003cp\u003eFits Trijicon RMR and SRO, plus Holosun HS407, HE407, HS507, HE507 and HE508 series. It is a drop-in upgrade for 30mm Reptilia AUS mounts and 30mm Geissele Super Precision mounts only — not a Picatinny mount, and not compatible with any other ring diameter. Ring diameter and optic footprint are both fixed here: 30mm rings, RMR footprint. If you would rather have the dot directly above the scope, the \u003ca href=\"\/products\/reptilia-rof-90-30mm-trijicon-rmr-sro\"\u003e30mm ROF-90\u003c\/a\u003e is the 12 o'clock version of the same idea.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eTrijicon RMR and SRO, plus Holosun HS407, HE407, HS507, HE507 and HE508 series — on a 30mm Reptilia AUS or Geissele Super Precision mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eRing-cap red dot mount, 45° (01:30 position)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eBillet 7075-T6 aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eMIL-STD Type III hardcoat anodised — Black, Flat Dark Earth Anodized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e27 g (0.95 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMade in\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eReptilia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003ctd\u003e100-003 · 100-030\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eCant the rifle and the dot is there. \u003cstrong\u003eOrder the 30mm ROF-45 today\u003c\/strong\u003e — imported from the USA with all duties paid by us and dispatched tracked from the UK in 7–10 business days, with nothing to pay on delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExplore more:\u003c\/strong\u003e \u003ca href=\"\/collections\/ar-15-parts-accessories\"\u003eAR-15 Parts \u0026amp; Accessories\u003c\/a\u003e or browse all \u003ca href=\"\/collections\/reptilia\"\u003eReptilia\u003c\/a\u003e.\u003c\/p\u003e","brand":"Reptilia","offers":[{"title":"Black","offer_id":60873767485774,"sku":"100-003","price":139.99,"currency_code":"GBP","in_stock":true},{"title":"Flat Dark Earth Anodized","offer_id":60873767518542,"sku":"100-030","price":139.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1081\/3223\/7646\/files\/reptilia-rof-45-30mm-trijicon-rmr-sro-black.jpg?v=1789880832"},{"product_id":"daniel-defense-1-oclock-offset-rail","title":"Daniel Defense 1 O'Clock Offset Rail for AR-15","description":"\u003cp\u003eThe Daniel Defense 1 O'Clock Offset Rail is a Rock \u0026amp; Lock offset rail section for AR-15 and M4 rifles, placing a miniature red dot at the 1 o'clock position — or 11 o'clock when inverted for a left-handed shooter — on any MIL-STD-1913 rail.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRoll the rifle, not your head. An offset dot beside a magnified optic, with zero change in cheek weld.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA magnified optic is the right answer until something appears at fifteen metres. The usual fix is a second sighting system canted off the main rail, and the detail that decides whether it actually works is whether you have to move your head to use it. Daniel Defense's offset rail is designed so there is no change in cheek weld during the transition — you roll the rifle slightly and the dot is there.\u003c\/p\u003e\u003cp\u003eIt is optimised for miniature red dot optics and takes any MIL-STD-1913 accessory, so it is equally useful for a light. Inverted, it positions a light clear of a vertical foregrip. It mounts with Daniel Defense's patented Rock \u0026amp; Lock one-piece system, is machined from aircraft-grade 6061-T6 aluminium, is Military Specification Type III hard-coat anodised, weighs 1.1 oz (31 g) and is made in the USA.\u003c\/p\u003e\u003cp\u003eOn a UK straight-pull AR-15 running a magnified scope for deliberate shooting, an offset dot is the cheapest way to keep a close-range option without touching the primary optic's zero or its mount.\u003c\/p\u003e\u003ch3\u003eWhy shooters choose the 1 O'Clock Offset Rail\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo cheek weld change\u003c\/strong\u003e — the transition is a roll of the rifle, not a repositioning of your head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimised for miniature red dots\u003c\/strong\u003e — the intended job, and the reason the angle is what it is\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 o'clock or 11 o'clock\u003c\/strong\u003e — invert it and the same part serves a left-handed shooter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTakes any 1913 accessory\u003c\/strong\u003e — useful for a light as well as an optic, including inverted beside a foregrip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRock \u0026amp; Lock one-piece mounting\u003c\/strong\u003e — patented, and simple to fit and remove\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.1 oz (31 g)\u003c\/strong\u003e — 6061-T6 aluminium, Type III hard-coat anodised\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the 1 O'Clock Offset Rail fits\u003c\/h3\u003e\u003cp\u003eFits any MIL-STD-1913 Picatinny rail on AR-type rifles, including UK straight-pull AR-15 builds — normally the top rail of a flat-top upper or a rail-topped handguard. You need enough continuous rail beside or ahead of your primary optic for the mount to clamp onto, so check the space you have before ordering. The offset rail carries the optic's own mount, so a miniature red dot with a standard Picatinny footprint attaches to it exactly as it would to the receiver rail. Inverted, it sits at 11 o'clock for a left-handed shooter, or below the centreline to position a light clear of a vertical foregrip.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePlatform\u003c\/th\u003e\n\u003ctd\u003eAR-15 \/ M4, and any MIL-STD-1913 rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eMIL-STD-1913 Picatinny rail; miniature red dot optics and other 1913 accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eOffset rail section at 1 o'clock, reversible to 11 o'clock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAircraft-grade 6061-T6 aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eMilitary Specification Type III hard-coat anodised\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e1.1 oz (31 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMount interface\u003c\/th\u003e\n\u003ctd\u003ePatented Rock \u0026amp; Lock one-piece mount to MIL-STD-1913 Picatinny\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMade in\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDaniel Defense\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003ctd\u003e03-029-13017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eA close-range answer that costs you nothing in position. \u003cstrong\u003eOrder the Daniel Defense 1 O'Clock Offset Rail today\u003c\/strong\u003e — imported from the USA with all duties paid by us and dispatched tracked from the UK in 7–10 business days, with nothing to pay on delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExplore more:\u003c\/strong\u003e \u003ca href=\"\/collections\/ar-15-parts-accessories\"\u003eAR-15 Parts \u0026amp; Accessories\u003c\/a\u003e or browse all \u003ca href=\"\/collections\/daniel-defense\"\u003eDaniel Defense\u003c\/a\u003e.\u003c\/p\u003e","brand":"Daniel Defense","offers":[{"title":"Default Title","offer_id":60873768894798,"sku":"03-029-13017","price":84.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1081\/3223\/7646\/files\/daniel-defense-1-oclock-offset-rail-front-view.jpg?v=1790019934"},{"product_id":"daniel-defense-offset-flashlight-mount","title":"Daniel Defense Offset Flashlight Mount for Picatinny","description":"\u003cp\u003eThe Daniel Defense Offset Flashlight Mount is a Rock \u0026amp; Lock offset light mount for 1\" (25.4 mm) flashlight bodies, clamping to any Mil-Std 1913 Picatinny rail.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePut the light where your thumb already is — an offset mount designed around a vertical foregrip, not bolted on beside one.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe idea is simple and it works. Fit a vertical foregrip on the bottom rail, put this mount on either side rail, and the light's tailcap lands exactly where your support thumb sits. In Daniel Defense's own words, as the shooter's forward hand grips the vertical foregrip, his thumb has quick and perfect access to the rear button of his flashlight.\u003c\/p\u003e\u003cp\u003eThe second benefit is the one nobody advertises: it eliminates many accidental light discharges, because although the action to the on\/off button is quick and natural, it is also deliberate. A light that switches itself on in the bag or against your kit is a real problem, and geometry solves it better than discipline does.\u003c\/p\u003e\u003cp\u003eThe mount is precision CNC machined from 6061-T6 aluminium and Hard Coat Type III Mil-Spec anodised black, and it uses Daniel Defense's patented Rock \u0026amp; Lock one-piece mounting system, which simplifies installation on MIL-STD-1913 Picatinny rails. It weighs 1.3 oz (37 g) and is made in the USA. Because it fits either side rail, the same part serves left- and right-handed shooters.\u003c\/p\u003e\u003ch3\u003eWhy shooters choose the Offset Flashlight Mount\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOffset by design\u003c\/strong\u003e — the tailcap sits under the support thumb when a vertical foregrip is fitted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeliberate activation\u003c\/strong\u003e — the geometry cuts accidental light discharges without slowing you down\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbidextrous\u003c\/strong\u003e — mounts to either side rail, so one part suits either hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRock \u0026amp; Lock one-piece mounting\u003c\/strong\u003e — patented, and simpler to install than a two-piece clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6061-T6 aluminium, Type III hard-coat anodised\u003c\/strong\u003e — duty-grade finish in black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.3 oz (37 g)\u003c\/strong\u003e — negligible weight out at the muzzle end\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the Offset Flashlight Mount fits\u003c\/h3\u003e\u003cp\u003eFits any MIL-STD-1913 Picatinny rail — a quad rail, or a rail section added to an M-LOK or KeyMod handguard — on AR-15\/M4 rifles including UK straight-pull AR-15 builds. The mount accommodates 1\" (25.4 mm) diameter flashlight bodies; Daniel Defense sells separate reducing inserts in .915\" and .835\" for slimmer lights, which are not included here. It is intended to be used alongside a vertical foregrip on the bottom rail, which is what puts the tailcap under your thumb, and it can be fitted on either side rail for left- or right-handed use.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePlatform\u003c\/th\u003e\n\u003ctd\u003eAR-15 \/ M4, and any MIL-STD-1913 rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003e1\" (25.4 mm) flashlight bodies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eOffset flashlight mount, Rock \u0026amp; Lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003e6061-T6 aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eHard Coat Type III Mil-Spec anodised, black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e1.3 oz (37 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMount interface\u003c\/th\u003e\n\u003ctd\u003ePatented Rock \u0026amp; Lock one-piece mount to MIL-STD-1913 Picatinny\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMade in\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDaniel Defense\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003ctd\u003e03-020-16514\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eThe light, exactly where your thumb lands. \u003cstrong\u003eOrder the Daniel Defense Offset Flashlight Mount today\u003c\/strong\u003e — imported from the USA with all duties paid by us and dispatched tracked from the UK in 7–10 business days, with nothing to pay on delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExplore more:\u003c\/strong\u003e \u003ca href=\"\/collections\/ar-15-parts-accessories\"\u003eAR-15 Parts \u0026amp; Accessories\u003c\/a\u003e or browse all \u003ca href=\"\/collections\/daniel-defense\"\u003eDaniel Defense\u003c\/a\u003e.\u003c\/p\u003e","brand":"Daniel Defense","offers":[{"title":"Default Title","offer_id":60873769222478,"sku":"03-020-16514","price":84.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1081\/3223\/7646\/files\/daniel-defense-offset-flashlight-mount-front-view.jpg?v=1790019992"},{"product_id":"magpul-mbus-pro-offset-sight-front-1","title":"Magpul MBUS Pro Offset Front Sight","description":"\u003cp\u003eThe Magpul MBUS Pro Offset Front is an all-steel 45° offset backup iron sight, clamping to any 1913 Picatinny rail alongside a primary optic.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA 45° offset front sight in solid steel — instant close-range aiming without ever touching your magnified optic.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Magpul MBUS Pro Offset Front Sight (MAG525) mounts at a fixed 45° angle beside your primary optic. Roll the rifle, and a complete iron sight picture is waiting — no dialling magnification down, no flipping mounts, no compromise to your scope's zero. For precision rifles and LPVO builds that occasionally need to work fast and close, offset irons are the cleanest answer, and the MBUS Pro is the benchmark execution.\u003c\/p\u003e\u003cp\u003eMachined steel construction with a corrosion-resistant finish gives the folded sight a tiny, snag-free footprint and a lockup with zero play when deployed. It survives the barricade knocks and case drops that break polymer offsets, and it returns to zero every single time.\u003c\/p\u003e\u003ch3\u003eWhy shooters choose the MBUS Pro Offset Front\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e45° offset geometry\u003c\/strong\u003e — transition to irons with a roll of the rifle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-steel construction\u003c\/strong\u003e — hard-use durability at a hard-use angle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimal folded footprint\u003c\/strong\u003e — stays clear of optics and hands\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue return to zero\u003c\/strong\u003e — positive, play-free lockup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal for LPVO and precision builds\u003c\/strong\u003e — speed without sacrificing the scope\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the MBUS Pro Offset Front fits\u003c\/h3\u003e\u003cp\u003eClamps to a 1913 Picatinny rail and sits at 45° so it works alongside a primary optic instead of beneath it. It needs a clear stretch of top rail forward of your optic mount. Pair it with the MBUS Pro Offset Rear (MAG526) at the same angle on the same rail plane, zero at your chosen close-range distance, and train the roll.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003e45° offset flip-up front sight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMount interface\u003c\/th\u003e\n\u003ctd\u003e1913 Picatinny rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eMagpul Industries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003ctd\u003eMAG525\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eKeep the scope, gain the speed. \u003cstrong\u003eOrder the MBUS Pro Offset Front today\u003c\/strong\u003e — imported from the USA with all duties paid by us and dispatched tracked from the UK in 7–10 business days, with nothing to pay on delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExplore more:\u003c\/strong\u003e \u003ca href=\"\/collections\/iron-sights-backup-sights\"\u003eIron Sights \u0026amp; Backup Sights\u003c\/a\u003e, \u003ca href=\"\/collections\/ar-15-parts-accessories\"\u003eAR-15 Parts\u003c\/a\u003e or browse all \u003ca href=\"\/collections\/magpul-industries\"\u003eMagpul\u003c\/a\u003e.\u003c\/p\u003e","brand":"Magpul Industries","offers":[{"title":"Default Title","offer_id":60873787113806,"sku":"MAG525","price":95.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1081\/3223\/7646\/files\/magpul-mbus-pro-offset-sight-front-1-1.jpg?v=1789881029"},{"product_id":"magpul-mbus-pro-offset-sight-rear-1","title":"Magpul MBUS Pro Offset Rear Sight","description":"\u003cp\u003eThe Magpul MBUS Pro Offset Rear is an all-steel 45° offset backup iron sight, clamping to any 1913 Picatinny rail alongside a primary optic.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe rear half of the fastest optic-to-irons transition in shooting — 45° offset, all steel, always ready.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Magpul MBUS Pro Offset Rear Sight (MAG526) completes the offset sighting system: mounted at 45° beside your magnified optic, it pairs with the offset front to give a full iron-sight picture the instant you roll the rifle. Close targets, failed optics or fogged glass stop being problems — the irons are simply there, zeroed and waiting, without a single control to operate.\u003c\/p\u003e\u003cp\u003eLike every MBUS Pro, it is machined from steel with a corrosion-resistant finish, folds to a tiny snag-free profile, and locks up with no discernible play. Windage adjustment is tool-less with positive clicks, making zeroing at the range quick work.\u003c\/p\u003e\u003ch3\u003eWhy shooters choose the MBUS Pro Offset Rear\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e45° offset geometry\u003c\/strong\u003e — instant transitions from magnified glass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-steel construction\u003c\/strong\u003e — survives what breaks polymer offsets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool-less windage adjustment\u003c\/strong\u003e — crisp, positive clicks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTiny folded footprint\u003c\/strong\u003e — clear of the optic, clear of your hands\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlay-free lockup\u003c\/strong\u003e — dependable return to zero\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the MBUS Pro Offset Rear fits\u003c\/h3\u003e\u003cp\u003eFits 1913 Picatinny rails and sits at 45° so it runs alongside a primary optic rather than under it. You need rail space clear of your scope mount and rings, which usually means the front half of a continuous top rail. Zero it as a pair with the MBUS Pro Offset Front (MAG525) at your preferred close-quarters distance — an offset rear only works with an offset front set at the same angle on the same rail plane.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003e45° offset flip-up rear sight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMount interface\u003c\/th\u003e\n\u003ctd\u003e1913 Picatinny rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAdjustment\u003c\/th\u003e\n\u003ctd\u003eTool-less windage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eMagpul Industries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003ctd\u003eMAG526\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eComplete the offset system. \u003cstrong\u003eOrder the MBUS Pro Offset Rear today\u003c\/strong\u003e — imported from the USA with all duties paid by us and dispatched tracked from the UK in 7–10 business days, with nothing to pay on delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExplore more:\u003c\/strong\u003e \u003ca href=\"\/collections\/iron-sights-backup-sights\"\u003eIron Sights \u0026amp; Backup Sights\u003c\/a\u003e, \u003ca href=\"\/collections\/ar-15-parts-accessories\"\u003eAR-15 Parts\u003c\/a\u003e or browse all \u003ca href=\"\/collections\/magpul-industries\"\u003eMagpul\u003c\/a\u003e.\u003c\/p\u003e","brand":"Magpul Industries","offers":[{"title":"Default Title","offer_id":60873787507022,"sku":"MAG526","price":125.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1081\/3223\/7646\/files\/magpul-mbus-pro-offset-sight-rear-1-1.jpg?v=1789881033"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1081\/3223\/7646\/collections\/offset-optic-mounts.jpg?v=1790021208","url":"https:\/\/onyxarmaments.co.uk\/collections\/offset-optic-mounts.oembed","provider":"Onyx Armaments","version":"1.0","type":"link"}