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.

Weight	3.9 lbs
Dimensions	20.5 × 5.4 × 4.6 in
Twist	1:8"
Sights	None, Optic Ready
Caliber	5.56x45mm NATO
Handguards	10" M-LOK
Barrel Finish	Black Nitride
Barrel Length	10.50"
Barrel Material	4150 Chrome Moly Vanadium Steel
Receiver Finish	Black Hard Coat Anodized
Handguard Finish	Black Hard Coat Anodized
Barrel Length Range	10" to 10.99"
Manufacturer	Aim Sports

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Aim Sports AR5CUB8 Assembly 5.56x45mm NATO 10.50″ Black Nitride Barrel 7075-T6 Aluminum Black Anodized Receiver 10″ M-LOK Handguard for AR-15

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