{"product_id":"ge-super-duty-mod1-5-56-12-5-urg-ddc","title":"Geissele Automatics - Super Duty MOD1 Complete Upper, 12.5\" 5.56mm DDC","description":"\u003cp\u003eThe \u003cb\u003eGeissele Automatics Super Duty MOD1 Complete Upper\u003c\/b\u003e is the latest evolution of the Super Duty platform, designed to deliver superior ergonomics and modularity while maintaining a balance of performance and reliability. This complete upper receiver group is engineered for unmatched dependability and accuracy, making it an excellent choice for serious shooters.\u003c\/p\u003e\u003cp\u003eThe MOD1 features a \u003cb\u003eGeissele CHF barrel\u003c\/b\u003e and a \u003cb\u003eForged Stressproof Bolt\u003c\/b\u003e, both of which are High-Pressure Tested (HPT) and Magnetic Particle Inspected (MPI). The bolt is made from Carpenter 158+, a material developed with Carpenter Steel for enhanced strength and fatigue resistance, offering up to five times the lifespan of a standard mil-spec bolt.\u003c\/p\u003e\u003cp\u003eEquipped with a precisely balanced gas system, the Super Duty MOD1 includes a bomb-proofed Super Gas Block and fine-tuned gas port sizing. These components work together to minimize felt recoil and ensure reliable cycling, even in adverse conditions. The MOD1 also features the \u003cb\u003eHUXWRX Flash Hider-QD\u003c\/b\u003e muzzle device, compatible with the HUXWRX FLOW series.\u003c\/p\u003e\u003cp\u003eThe upper receiver group is completed with the center-tab mated MK16 rail, featuring stainless steel QD inserts for reinforced sling attachment, and an Airborne Charging Handle for ambidextrous use. This setup ensures accessibility and a low profile to prevent snagging on gear.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eReceiver:\u003c\/b\u003e Super Duty Upper with cam Pin cut-out\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eColor:\u003c\/b\u003e DDC (Desert Dirt Color)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCaliber:\u003c\/b\u003e 5.56MM\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBarrel:\u003c\/b\u003e Geissele Barrel, Cold Hammer Forged, Chrome Lined, 1-7 Twist - Geissele Profile\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight:\u003c\/b\u003e 4 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHUXWRX Flash Hider-QD:\u003c\/b\u003e Compatible with HUXWRX FLOW series\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMK16 Rail:\u003c\/b\u003e Stainless steel QD inserts for sling attachment\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAirborne Charging Handle:\u003c\/b\u003e Ambidextrous use with low profile\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eModel:\u003c\/b\u003e SUPER DUTY MOD1\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Upper\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eManufacturers Part Number:\u003c\/b\u003e 08-545S\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProduct UPC:\u003c\/b\u003e 810081133951\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Geissele Automatics","offers":[{"title":"Default Title","offer_id":43709479944281,"sku":"RSR-GEI08-545S","price":1732.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/9860\/2329\/files\/geissele_RSR-GEI08-545S-1.jpg?v=1790640096","url":"https:\/\/mountainready.online\/products\/ge-super-duty-mod1-5-56-12-5-urg-ddc","provider":"mountainready.online","version":"1.0","type":"link"}