Davidson Defense Hallway Watch w/SBA3 Brace 7.5-inch AR-15 9MM Pistol Full Build Kit

The Hallway Watch w/SBA3 Brace 7.5-inch AR-15 9MM Pistol Full Build Kit from Davidson Defense provides everything necessary for a complete firearm assembly. Chambered in 9mm, this compact pistol kit features a 7.5-inch HBAR barrel made from durable 4150 CrMoV steel, with a twist rate of 1:10 and a phosphate finish. The dedicated 9mm billet upper receiver, crafted from anodized billet aluminum, ensures a lightweight yet robust platform. Included is the ACE-20 Series 7" M-LOK freefloat handguard, providing excellent accessory compatibility. The kit comprises a reliable 9mm nitride bolt carrier group that accommodates Glock and Colt magazines. With a mil-spec buffer tube and a 9mm carbine buffer, the setup is optimized for performance. The SB Tactical SBA3 adjustable pistol stabilizing brace offers stability and comfort during use. A 9mm flash hider completes the package, making this build kit a practical solution for gunsmiths seeking quality and functionality.