The Firefight 7.5-inch AR-15 5.56 NATO Pistol KAK Brace Full Build Kit from Davidson Defense is a compact and versatile platform for firearms enthusiasts. Chambered in 5.56x45mm NATO, the kit features a 7.5-inch 4150 CrMoV barrel with a 1:7 twist rate and phosphate finish, optimized for a pistol gas system. The upper receiver is constructed from durable 7075 T6 aluminum with an anodized finish, complemented by a black 6061-T6 aluminum handguard in M-Lok style. This build includes a mil-spec AR-15 M4 charging handle and a premium 9310 alloy steel bolt carrier group with a nitride finish for reliability. The low-profile gas block and Phase 5 Bushmaster Izzy flash hider ensure optimal performance. The KAK BLADE brace provides stability, while the pistol buffer tube kit features a 3 oz. buffer weight, making this kit a practical choice for gun enthusiasts who appreciate versatility and performance.
Caliber: 5.56x45mm NATO
Barrel Material: 4150 CrMoV
Barrel Length: 7.5-inch
Barrel Thread Pitch: 1/2x28
Barrel Gas System: Pistol
Barrel Finish: Phosphate
Barrel Profile: Government
Barrel Twist Rate: 1:7
Upper Receiver Material: 7075 T6 Aluminum
Upper Receiver Finish: Anodized
Handguard Material: 6061-T6 Aluminum
Handguard Color: Black
Handguard Style: M-Lok
Charging Handle: AR-15 M4 Charging Handle Mil-Spec Quality
Bolt Carrier Material: 9310 Alloy Steel
Bolt Carrier Finish: Nitride
Bolt Carrier Name: Premium AR-15 5.56 Complete Bolt Carrier Group
Gas Block Size: 0.75
Gas Block Name: Recoil Technologies Micro Low-Profile Gas Block
Muzzle Device: Phase 5 Bushmaster Izzy Flash Hider
Muzzle Thread Pitch: 1/2x28
Buffer Tube Kit: Pistol Buffer Tube
Buffer Weight: 3 oz.
Brace Name: KAK BLADE - Shockwave - BLACK
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