Specifications
Caliber: 9mm (9x19)
Barrel Length: 7.5-inch
Barrel Thread Pitch: 1/2x36
Barrel Material: 4150 CrMoV
Barrel Finish: Phosphate
Barrel Profile: HBAR
Barrel Twist Rate: 1:10
Muzzle Device: KAK Industry Plan B Universal Muzzle Device
Muzzle Material: 17-4 Stainless
Muzzle Finish: Nitride
Handguard Material: 6061-T6 Aluminum
Handguard Color: Black
Handguard Style: Free Float Quad Rail
Upper Receiver: Vertex Enhanced Pistol Caliber AR-15 Billet Upper Receiver
Upper Receiver Material: 6061-T6 Aluminum
Upper Receiver Finish: Anodized
Bolt Carrier: 9MM Nitride Bolt Carrier Group
Bolt Carrier Material: 8620 Alloy Steel
Bolt Carrier Finish: Nitride
Pistol Brace: Magpul BTR Pistol Brace
Brace Color: Black
Buffer Tube Kit: Mil-Spec Heavy-Duty AR-15 6-Position Buffer Tube, AR-15 9mm Carbine Buffer
Buffer Weight: 5.5 oz
Charging Handle: AR-15 M4 Charging Handle