The Doom’s Breath w/SBA5 Brace 12.5-inch LR-308 .308 Win Pistol Full Build Kit from Davidson Defense combines high-quality firearm components for reliable performance in a compact design. Chambered in .308 Win, the kit features a 12.5-inch 4150 CrMoV barrel with a nitride finish, a medium profile, and a 1:10 twist rate. The carbine gas system ensures smooth operation, while the Aero Precision Stripped 308 M5 Upper Receiver provides a solid foundation. The 13-inch free-floating handguard, crafted from 6061-T6 aluminum, allows for optimal accessory mounting without compromising accuracy. The kit includes a SB Tactical SBA5 Pistol Stabilizing Brace, providing stability for the platform, and a steel flash can muzzle device with type III hard coat anodized finish. Additional components include a 9310 alloy steel bolt carrier, .750 gas block, and Mil-Spec receiver end plate, making this build kit ideal for gunsmiths seeking a robust tactical assembly.
Caliber: .308 Win
Barrel Material: 4150 CrMoV
Barrel Thread Pitch: 5/8x24
Barrel Length: 12.5-inch
Barrel Finish: Nitride
Barrel Profile: Medium
Barrel Twist Rate: 1:10
Gas System: Carbine
Upper Receiver Name: Aero Precision Stripped 308 M5 Upper Receiver Black - APAR308503C
Handguard Material: 6061-T6 Aluminum
Handguard Length: 13-inch
Handguard Style: Free Float
Charging Handle: Omega Manufacturing LR-308 Charging Handle Aluminum
Bolt Carrier Material: 9310 Alloy Steel
Bolt Carrier Finish: Nitride
Bolt Carrier Name: .308/7.62NATO BCG with Forward Assist Notches QPQ
Pistol Brace Information: SB Tactical SBA5 Pistol Stabilizing Brace
Muzzle Device: Steel Flash Can Design 10 (Rev 2 Pattern 1)
Muzzle Device Finish: Type III Hard Coat Anodized
Muzzle Thread Pitch: 5/8x24
Gas Block Size: .750
Gas Block Name: Recoil Technologies Micro Low-Profile Gas Block for .750 O.D Barrel Steel
Endplate: Mil-Spec Receiver End Plate 00P AL-1051
Buffer Tube Weight: 3.76 oz
Forward Assist: Forward Assist Assembly AR-15
Color: Black
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