Mil-spec forged 7075-t6 completely assembled upper rec.Type iii hard coat anodized for maximum durability.M4 barrel extensions.10.50" 4150 cmv steel and bolt is 9310 tool steel.Both are nitride finish with excellent lubricity and corrosion resistance properties.Full auto profile.Includes charging handle.
Receiver Finish: Black Hard Coat Anodized
Type: Complete
Caliber: 5.56x45mm NATO
Sights: None, Optic Ready
Barrel Length: 10.50"
Barrel Material: 4150 Chrome Moly Vanadium Steel
Twist: 1:8"
Barrel Finish: Black Nitride
Handguards: 10" M-LOK
Handguard Finish: Black Hard Coat Anodized
Barrel Length Range: 10" to 10.99"
Receiver Finish: Black Hard Coat Anodized
Type: Complete
Caliber: 5.56x45mm NATO
Sights: None, Optic Ready
Barrel Length: 10.50"
Barrel Material: 4150 Chrome Moly Vanadium Steel
Twist: 1:8"
Barrel Finish: Black Nitride
Handguards: 10" M-LOK
Handguard Finish: Black Hard Coat Anodized
Barrel Length Range: 10" to 10.99"
