Faxon Firearms Duty Series AR-15 5.56 NATO 16in Upper Receiver

The Faxon Firearms Duty Series AR-15 5.56 NATO 16in Upper Receiver is a duty-grade, ready-to-run upper receiver group designed for reliability, balance, and consistent performance. Built around Faxon's 16in Duty Series Gunner Barrel and paired with a smooth mid-length gas system. This is a complete upper, meaning it ships with a Faxon Superfinished M16 Bolt Carrier Group (Nitride) and MIL-SPEC charging handle so you can mate it to a compatible AR-15 lower and get running quickly. This model uses a standard A2 flash hider and a Faxon low-profile fixed gas block (non-adjustable). Specifications include Caliber: 5.56x45mm NATO; Overall Length: 25.25 in; Barrel Length: 16 in; Barrel Twist Rate: 1-8; Threads per Inch: 1/2x28; Color: Black; Fabric/Material: Stainless Steel; Gun Model: AR-15; Flutes: No. Package Contents: Faxon Firearms Duty Series AR-15 5.56 NATO 16in Upper Receiver. Compatible with AR-15.