{"product_id":"geissele-automatics-super-duty-mod1-5-56-nato-complete-upper-receiver-11-5-ddc","title":"Geissele Automatics Super Duty MOD1 5.56 NATO Complete Upper Receiver - 11.5\" DDC","description":"\u003cp style=\"white-space:pre-wrap;\"\u003eThe Geissele Automatics Super Duty MOD1 5.56 NATO Complete Upper Receiver represents the latest advancement in the Super Duty series, offering enhanced features while preserving the renowned performance and reliability. Built upon the foundation of the original Super Duty platform, the MOD1 incorporates refined ergonomics and modularity. At the core of this upper is a 11.5” cold hammer forged, chrome-lined barrel paired with a Nanoweapon-coated Reliability Enhanced Bolt Carrier Group, both rigorously tested for durability and accuracy. The Super Duty's balanced gas system, including the Super Gas Block and optimized gas port, minimizes recoil while ensuring consistent cycling. Rounding out this AR-15 upper is a center-tab mated MK16 rail with QD inserts, and an ambidextrous Airborne Charging Handle.\u003c\/p\u003e\u003cp style=\"text-align: start; ; white-space:pre-wrap;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e11.5” Cold hammer forged, chrome-lined barrel\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eNanoweapon-coated Reliability Enhanced Bolt Carrier Group\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eHigh-Pressure Tested (HPT) and Magnetic Particle Inspected (MPI) barrel and bolt\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eSuper Duty Gas Block with fine-tuned gas port sizing\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e10.5\" free float M-LOK SMR MK16 rail\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eCenter-tab mated MK16 rail with stainless steel QD inserts\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eAmbidextrous Airborne Charging Handle\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eHUXWRX Flash Hider-QD muzzle device\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e This item must be ordered from the distributor – please allow additional handling time prior to shipment.","brand":"Geissele","offers":[{"title":"Default Title","offer_id":53123525967983,"sku":"08-544S","price":1438.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/4016\/8047\/files\/08-544S_01__93836.jpg?v=1779157361","url":"https:\/\/buttonhookconcepts.com\/products\/geissele-automatics-super-duty-mod1-5-56-nato-complete-upper-receiver-11-5-ddc","provider":"Buttonhook Concepts LLC","version":"1.0","type":"link"}