Specifications
Caliber: .300 Blackout
Barrel Length: 10.5 inches
Barrel Material: 4150 CrMoV
Barrel Thread Pitch: 5/8x24
Barrel Gas System: Pistol Gas
Barrel Finish: Phosphate
Barrel Profile: HBAR
Barrel Twist Rate: 1:8
Upper Receiver Material: 7075 T6 Aluminum
Upper Receiver Finish: Anodized
Handguard Material: Aluminum
Handguard Color: Black
Handguard Style: Free Float Extended Quad Rail Handguard
Charging Handle: AR-15 M4 Charging Handle
Bolt Carrier Material: 9310 Alloy Steel
Bolt Carrier Finish: Nitride
Bolt Carrier Name: Premium AR-15 5.56 Complete Bolt Carrier Group
Brace Name: SB Tactical SBA3 Adjustable Pistol Stabilizing Brace
Gas Block Size: 0.750
Gas Block Name: Recoil Technologies Micro Low-Profile Gas Block
Muzzle Device: .308 STANDOFF MUZZLE BRAKE
Muzzle Thread Pitch: 5/8x24
Buffer Tube Kit: Complete Mil-Spec AR-15 Lower Parts Kit
Buffer Weight: 3 oz.