Specifications
Caliber: .300 Blackout
Barrel Material: 4150 CrMoV
Barrel Thread Pitch: 5/8x24
Color: Black
Barrel Gas System: Pistol Gas
Barrel Length: 10.5 inches
Barrel Finish: Phosphate
Barrel Profile: Hbar
Barrel Twist Rate: 1:8
Upper Receiver Material: 6061-T6
Upper Receiver Finish: Anodized
Handguard Material: 6061-T6 Aluminum
Handguard Color: Black
Handguard Style: Direct Mount
Charging Handle: AR-15 Mil-Spec Charging Handle
Charging Handle Material: Aluminum
Bolt Carrier Material: 9310 Alloy Steel
Bolt Carrier Finish: Nitride
Bolt Carrier Name: 5.56/.223/.300/.350 Complete Bolt Carrier Group
Upper Receiver Name: Black Diamond Series AR-15 Billet Upper Receiver No Forward Assist
Gas Block Size: 0.750
Gas Block Name: Micro Low-Profile Gas Block for .750 O.D Barrel Steel
Muzzle Device: Steel Flash Can Design 10 (Rev 2 Pattern 1)
Muzzle Thread Pitch: 5/8x24
Buffer Tube Kit: Heavy Duty Pistol Buffer Tube for AR-15 and AR Style Pistols
Buffer Weight: 3 oz
