{"product_id":"magpul-ubr-gen2-collapsible-stock-ar15-ar10","title":"Magpul UBR GEN2 Collapsible Stock for AR-15\/M4 \u0026 AR-10\/SR25","description":"\u003cp\u003eThe Magpul UBR GEN2 is a collapsible rifle stock for AR-15\/M4 and AR-10\/SR25 rifles, supplied as a complete system with its own receiver extension.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe stock that refuses to compromise — the UBR GEN2 collapses like a carbine stock and shoots like a fixed one.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Magpul UBR GEN2 (MAG482) — Utility\/Battle Rifle — solves the collapsible stock's oldest flaw. Its cheek weld riser stays fixed relative to your face while the butt extends and retracts beneath it, so every length-of-pull setting delivers exactly the same head position and sight picture. Combined with a chassis engineered to near-zero play, the UBR gives hard-recoiling AR-10\/SR25 builds and duty AR-15s a stock with genuine fixed-stock integrity.\u003c\/p\u003e\u003cp\u003eStorage is built into the butt, the rubber pad plants firmly, and the structure tolerates abuse — buttstrokes included — that would destroy lighter designs. It is the heaviest-duty collapsible stock Magpul makes, and it feels like it.\u003c\/p\u003e\u003ch3\u003eWhy shooters choose the UBR GEN2\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstant cheek weld riser\u003c\/strong\u003e — identical head position at every length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNear-zero play chassis\u003c\/strong\u003e — fixed-stock rigidity, collapsible convenience\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits AR-15\/M4 and AR-10\/SR25\u003c\/strong\u003e — built for big-bore recoil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegral storage compartment\u003c\/strong\u003e — essentials sealed onboard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour finishes\u003c\/strong\u003e — Black, Flat Dark Earth, Olive Drab Green, Stealth Gray\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the UBR GEN2 fits\u003c\/h3\u003e\u003cp\u003eFits AR-15\/M4 and AR-10\/SR25 pattern rifles. It is supplied as a complete stock system with its own receiver extension, so it installs in place of your existing buffer tube assembly rather than sliding onto it — check Magpul's documentation for buffer and spring compatibility on your build. Allow a little more bench time than a slide-on stock; the result justifies it.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePlatform\u003c\/th\u003e\n\u003ctd\u003eAR-15\/M4 \u0026amp; AR-10\/SR25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eSupplied with its own receiver extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eCollapsible stock with constant cheek weld\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePolymer \u0026amp; aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eBlack, Flat Dark Earth, Olive Drab Green, Stealth Gray\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\u003eMAG482-BLK · MAG482-FDE · MAG482-ODG · MAG482-GRY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eFixed-stock shooting, carbine-stock packing. \u003cstrong\u003eOrder the UBR GEN2 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\/rifle-shotgun-stocks\"\u003eRifle \u0026amp; Shotgun Stocks\u003c\/a\u003e, \u003ca href=\"\/collections\/precision-rifle-stocks\"\u003ePrecision Rifle Stocks\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":"Black","offer_id":60873789768014,"sku":"MAG482-BLK","price":249.99,"currency_code":"GBP","in_stock":true},{"title":"Flat Dark Earth","offer_id":60873789800782,"sku":"MAG482-FDE","price":249.99,"currency_code":"GBP","in_stock":true},{"title":"Olive Drab Green","offer_id":60873789833550,"sku":"MAG482-ODG","price":249.99,"currency_code":"GBP","in_stock":true},{"title":"Stealth Gray","offer_id":60873789866318,"sku":"MAG482-GRY","price":249.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1081\/3223\/7646\/files\/magpul-ubr-gen2-collapsible-stock-ar15-ar10-black.jpg?v=1789881054","url":"https:\/\/onyxarmaments.co.uk\/products\/magpul-ubr-gen2-collapsible-stock-ar15-ar10","provider":"Onyx Armaments","version":"1.0","type":"link"}