The Hallway Watch Gauntlet Arms Brace 7.5-inch AR-15 9MM Pistol Full Build Kit from Davidson Defense provides all essential components for firearm assembly, ensuring reliable performance. Chambered in 9mm (9x19), the kit features a 7.5-inch HBAR barrel made from 4150 CrMoV steel with a phosphate finish and a 1:10 twist rate. The barrel includes a 1/2x36 thread pitch, compatible with the included A2 birdcage flash hider. The upper receiver is crafted from anodized billet aluminum, while the handguard is constructed from 6061-T6 aluminum with a sleek black M-Lok style. The kit includes a mil-spec quality charging handle and a 9MM nitride bolt carrier group that accommodates Glock and Colt magazines with an external extractor. Additionally, the polymer stabilizing brace enhances stability and control, making this full build kit a solid choice for firearms enthusiasts.
Caliber: 9mm (9x19)
Barrel Material: 4150 CrMoV
Barrel Thread Pitch: 1/2x36
Barrel Length: 7.5-inch
Barrel Finish: Phosphate
Barrel Profile: HBAR
Barrel Twist Rate: 1:10
Upper Receiver Material: Billet Aluminum
Upper Receiver Finish: Anodized
Handguard Material: 6061-T6 Aluminum
Handguard Color: Black
Handguard Style: M-Lok
Charging Handle: Mil-Spec Quality
Bolt Carrier Name: 9MM Nitride Bolt Carrier Group - Accepts Glock and Colt Mags (External Extractor)
Muzzle Device: 9mm Flash Hider A2 Bird Cage
Muzzle Thread Pitch: 1/2x36
Pistol Brace: Polymer stabilizing brace Black
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