Specifications
Caliber: 5.56x45mm NATO
Barrel Material: 4150 CrMoV
Barrel Thread Pitch: 1/2x28
Barrel Length: 7.5-inch
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: Premium AR-15 5.56 Complete Bolt Carrier Group
Barrel Name: Bear Creek Arsenal 7.5" 5.56, Pistol Gas, M4 Contour
Rifle Stock / Pistol Brace: SB Tactical SBM4 Pistol Stabilizing Brace
Gas Block Size: 0.750
Gas Block Name: Recoil Technologies Micro Low-Profile Gas Block for .750 O.D Barrel Steel
Muzzle Device: Phase 5 Weapon Systems Inc Bushmaster Izzy Flash Hider
Muzzle Device Details: 3 Ports
Muzzle Thread Pitch: 1/2x28
Buffer Tube Kit: AR-15 Standard Carbine Recoil Buffer - 3 oz.
Buffer Weight: 3 oz.
Spring: AR-15 Carbine Recoil Spring 00S
End Plate: Mil-Spec Receiver End Plate 00P AL-1051
Castle Nut: AR-15 Carbine Castle Nut AL-1053
Color: Black
