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Barrel Length: 8.5"
Gas System: Blowback
Barrel Profile: Heavy
Barrel Steel: 4150 Chrome-Moly Vanadium
Barrel Finish: Nitride
Chrome Lining: None
Muzzle Thread: 1/2-28
Chamber: .22 LR
Twist Rate: 1:16
Barrel Extension: Blowback .22 LR
Diameter at Gas Block: .750
Gas Block Type: N/A
Muzzle Device: A2 Flash Hider
Receiver Material: Forged 7075 T6
Receiver Type: M4
Hand guard Type: PSA 7" M-Lok Lightweight Rail
Bolt Carrier Group Included: Yes
Bolt Carrier Profile: Dedicated .22 LR Phosphate
Charging Handle included: Yes
