--- title: "Geissele Automatics 5.56 MOD1 Rifle, Gold" description: "5.56 NATO rifle with a 14.5\" cold hammer forged barrel, 1:7 twist, mid-length gas system, pinned HUXWRX flash hider, and Desert Dirt Anodized finish." canonical_url: "https://www.kygunco.com/product/geissele-super-duty-mod1-rifle-5.56-nato-14.5-pw-ddc" meta: author: KYGUNCO "og:description": "5.56 NATO rifle with a 14.5\" cold hammer forged barrel, 1:7 twist, mid-length gas system, pinned HUXWRX flash hider, and Desert Dirt Anodized finish." "og:image": "https://cdn.kygunco.com/assets/products/282162/thumbnail.jpg?v=1745960182" "og:image:height": "500" "og:image:width": "500" "og:title": "Geissele Automatics 5.56 MOD1 Rifle, Gold" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Shooting](https://www.kygunco.com/category/shooting) / [Guns](https://www.kygunco.com/category/shooting/guns) / [Rifles](https://www.kygunco.com/category/shooting/guns/rifles) / [Semi-Auto](https://www.kygunco.com/category/shooting/guns/rifles/semi-auto) / GSS-08-396S ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/282162/main.jpg?v=1745960182) For illustration purposes only, this image may not be an exact representation of the product. # GEISSELE Super Duty MOD1 5.56 NATO 14.5" 5rd - Gold The Geissele Super Duty MOD1 is a 5.56 NATO rifle with a 14.5" cold hammer forged barrel and a 16" overall length with its pinned muzzle device. It features a mid-length gas system, 13.5" SMR MK16 handguard, SSA-E X Lightning Bow trigger, B5 Enhanced SOPMOD stock, and Desert Dirt Anodized finish. See Price In Cart ** 5 interest-free payments of **$440.75** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** ![Credova logo](https://www.kygunco.com/brands/credova.svg) As low as **$208.39**/month with ![Credova text logo](https://www.kygunco.com/brands/credova-text.svg) ** Online In Store ** Free Shipping Enjoy delivery to the Lower 48 States at no cost. ** Ships To FFL Dealer Fulfilled by a partner warehouse. ** Partner Fulfilled ** Check Local Restrictions Not sure whether this item can be shipped to your area? Enter your ZIP code for a quick check. Item # 282162 Style GSS-08-396S UPC 810081133630 Condition New Manufacturer [Geissele Automatics](https://www.kygunco.com/brand/geissele) Model Super Duty MOD1 Round Capacity 5 Caliber 5.56 NATO Action Semi-Auto Barrel Length 14.5 in The **Super Duty Mod1** is engineered with a **14.5” cold hammer forged barrel** (16” OAL with the pinned muzzle device) and a **1:7 twist rate**, ensuring optimal bullet stabilization for a variety of ammunition. A **mid-length gas system** enhances reliability and reduces recoil, while the **pinned and welded HUXWRX QD 556 flash hider** provides muzzle control and suppressor compatibility. Designed for superior ergonomics and control, this rifle features a **B5 Enhanced SOPMOD stock** with a **QD endplate** for sling mounting. The **Geissele A17 grip** offers a comfortable and firm hold, and the **13.5" SMR MK16 handguard** provides stability and modular attachment options with Geissele's Center Tab Rail system. The **SSA-E X Lightning Bow trigger** delivers a crisp, clean break for improved accuracy, and the **Airborne Charging Handle** enhances ambidextrous functionality. - Gas System: Mid-Length - Muzzle Device: Pinned and Welded HUXWRX QD 556 Flash Hider - Handguard: 13.5" SMR MK16 with Geissele Center Tab Rail - Trigger: SSA-E X with Lightning Bow - Stock: B5 Enhanced SOPMOD with QD Endplate - Grip: Geissele A17 - Buffer System: 7075-T6 Mil-Spec Buffer Tube with QD Endplate - Spring: Super 42 Braided Buffer Spring - Finish: Desert Dirt Anodized Shop with KYGUNCO for the best selection, competitive pricing, and exceptional customer service. Experience the difference that comes with buying from a trusted outdoor retailer with over 20 years of experience in the industry ** WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov). 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## Don't Forget Your Ammo ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/geissele-super-duty-mod1-rifle-5.56-nato-14.5-pw-ddc#webpage","@type":"WebPage","description":"5.56 NATO rifle with a 14.5\" cold hammer forged barrel, 1:7 twist, mid-length gas system, pinned HUXWRX flash hider, and Desert Dirt Anodized finish.","name":"Geissele Automatics 5.56 MOD1 Rifle, 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