Davidson Defense Show Stopper 16.5-inch AR-15 5.56 NATO Rifle Complete Upper Build

The Show Stopper 16.5-inch AR-15 5.56 NATO Rifle Complete Upper Build from Davidson Defense is crafted for durability and precision. This upper features a 16.5-inch medium-profile barrel made from 4150 Chrome Moly Vanadium, treated with a Nitride finish for enhanced longevity. With a 1:7 twist rate, it is optimized for stability and accuracy in shooting. The upper receiver is constructed from 7075 T6 aluminum and anodized for resilience, while the mil-spec AR-15 M4 charging handle ensures reliable operation. The system utilizes a mid-length gas system paired with a Recoil Technologies micro low-profile gas block for smooth cycling. The complete bolt carrier group is made of premium 9310 alloy steel and finished with Nitride for ultimate performance. Complementing the build is an Omega Mfg. A2 birdcage flash hider that employs a standard 1/2x28 muzzle thread pitch. This complete upper is compatible with standard AR-15 lower receivers, offering gunsmiths a customizable, lightweight platform for shooting freedom.