Geissele AR-15 Super Duty MOD1 Semi Automatic Rifle 5.56x45mm NATO 13.9" Black Barrel Desert Dirt Frame Desert Dirt Pistol Grip

The Geissele Super Duty MOD1 is the current evolution of the Super Duty platform, incorporating continuous design development to provide superior ergonomics and modularity while maintaining the legendary balance of performance and reliability.Foundational to the renowned quality and performance of this Super Duty system is the in-house produced Cold Hammer Forged, chrome-lined barrel and Nanoweapon-coated Reliability Enhanced Bolt Carrier Group. Both the Geissele CHF barrel and Forged Stressproo