Davidson Defense Aegis Lightweight w/Gauntlet Arms Brace 8.5-inch Pistol-Gas 1:9 .300 BLK AR-15 Freefloat M-Lok Handguard Pistol Full Build Kit

The Aegis Lightweight W/Gauntlet Arms Brace 8.5-inch Pistol-Gas 1:9 .300 BLK AR-15 Full Build Kit from Davidson Defense is engineered for the discerning gunsmith seeking reliable performance. This kit features an 8.5" barrel constructed from 4150 Chrome Moly Vanadium, finished in parkerized black. With a heavy profile and 1:9 twist rate, the barrel is optimized for .300 Blackout ammunition.

The mil-spec upper receiver, made from 7075-T6 aluminum and anodized for durability, comes equipped with M4 feed ramps for smooth feeding. The freefloat handguard, made from aircraft-grade aluminum, utilizes the M-LOK system for modular accessory attachment. The setup includes a Gauntlet Arms polymer stabilizing brace, a mil-spec charging handle, and a nitride-finished bolt carrier group. A steel flash can muzzle device completes the assembly, making this kit an effective choice for pistol configurations and tactical applications.