{"product_id":"geissele-sd-3g-super-dynamic-3-gun-trigger","title":"Geissele Super Dynamic 3-Gun SD-3G Trigger - AR-15 Flat Bow","description":"\u003cp\u003eThe Geissele Super Dynamic 3-Gun (SD-3G) is a flat-bow competition trigger for AR-15 and M4 pattern rifles, fitting Mil-Spec lower receivers that use .154 in trigger and hammer pins.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompetition speed behind a flat bow — the SD-3G is Geissele's race trigger for shooters who count in tenths.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Geissele Super Dynamic 3-Gun (SD-3G, 05-166) pairs the S3G's hybrid internals with the flat Super Dynamic trigger bow. The result is a short, light, rolling break with a very fast reset — engineered for the split-times of 3-Gun and action shooting — delivered through a shoe that keeps your finger placement identical on every stage, every target, every transition.\u003c\/p\u003e\u003cp\u003eGeissele builds its competition triggers with the same metallurgy and quality control as the rest of its line, so running fast does not mean running fragile. If your scores hinge on speed and precision inside the same stage, this is the trigger built for the job.\u003c\/p\u003e\u003ch3\u003eWhy shooters choose the SD-3G\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast rolling break and reset\u003c\/strong\u003e — built for competition splits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat trigger bow\u003c\/strong\u003e — consistent placement at maximum speed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHybrid single-stage feel\u003c\/strong\u003e — light without feeling fragile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeissele metallurgy and quality control\u003c\/strong\u003e — race speed, Geissele reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the SD-3G fits\u003c\/h3\u003e\u003cp\u003eDrop-in fit for AR-15\/M4 pattern lower receivers with Mil-Spec .154 in trigger and hammer pins, which includes UK straight-pull AR-15 lowers. On a straight pull the flat bow and short, light break are what you feel; the very fast reset matters less than it does on a self-loader, so consider Geissele's two-stage models too. Large-pin receivers are not compatible — confirm your pin size first. Install at the bench, verify function and safety, then go find a shot timer.\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\u003eMil-Spec lower receivers with .154 in trigger and hammer pins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eCompetition trigger, flat bow\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\u003eGeissele Automatics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003ctd\u003e05-166\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eBuilt for the clock. \u003cstrong\u003eOrder the SD-3G 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 all \u003ca href=\"\/collections\/rifle-triggers\"\u003eRifle Triggers\u003c\/a\u003e, \u003ca href=\"\/collections\/ar-15-parts-accessories\"\u003eAR-15 Parts \u0026amp; Accessories\u003c\/a\u003e or browse all \u003ca href=\"\/collections\/geissele-automatics\"\u003eGeissele Automatics\u003c\/a\u003e.\u003c\/p\u003e","brand":"Geissele Automatics","offers":[{"title":"Default Title","offer_id":60873782296910,"sku":"05-166","price":299.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1081\/3223\/7646\/files\/geissele-sd-3g-super-dynamic-3-gun-trigger-1.jpg?v=1790026402","url":"https:\/\/onyxarmaments.co.uk\/products\/geissele-sd-3g-super-dynamic-3-gun-trigger","provider":"Onyx Armaments","version":"1.0","type":"link"}