Specifications
Caliber: .300 Blackout
Barrel Length: 8.5"
Barrel Twist Rate: 1:9T
Barrel Material: 4150 Chrome Moly Vanadium
Barrel Finish: Parkerized
Barrel Profile: Heavy
Barrel Thread Pitch: 5/8x24
Gas System Length: Pistol
Gas Block Size: 0.75
Handguard Name: "Apache" AR-15 9.25" M-Lok Handguard
Handguard Material: 6061-T6 Aluminum
Handguard Color: Black
Handguard Style: Free Float
Attachment System: M-Lok
Upper Receiver Name: Black Diamond Series AR-15 Billet Upper Receiver
Upper Receiver Material: 6061-T6 Billet Aluminum
Upper Receiver Finish: Anodized
Charging Handle: AR-15 M4 Charging Handle Mil-Spec Quality
Charging Handle Material: Aluminum
Bolt Carrier Name: AR-15 5.56/.223/.300/.350 Complete Bolt Carrier Group
Bolt Carrier Material: 9310 Alloy Steel
Bolt Carrier Finish: Nitride
Gas Block Name: Micro Low-Profile Gas Block for .750 O.D Barrel Steel
Gas Block Material: Steel
Muzzle Device: Steel Flash Can Design 4
Muzzle Thread Pitch: 5/8x24
Buffer Tube Kit: Mil-Spec Heavy-Duty AR-15 6-Position Buffer Tube ONLY
Buffer Weight: 3 oz
Pistol Brace Information: SB Tactical SBA5 Pistol Stabilizing Brace
Pistol Brace Material: Nylon Reinforced Polymer
