Anderson Complete Upper Assembly, Am-15, 5.56 NATO, 16", Carbine Length Tube

This Anderson Manufacturing complete upper is the perfect receiver assembly to complete your next AR-15 rifle. It is chambered in 5.56 Nato / .223 Remington and features a 16 inch barrel, low profile gas block, carbine length gas system, and a Forged 7075 T6 Aluminum receiver.

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Upper Receiver Material: Forged 7075 T6 Aluminum
Receiver Finish: Type 3 Hard Anodized, Black
Rf-85 Treated: Non-Treated
Bolt Carrier Finish: Nitride
Bolt Carrier Material: 8620 Steel
Bolt Finish: Nitride
Bolt Material: 9310 Steel
Barrel Material: 4150 Chrome Moly Vanadium
Barrel Length: 16 Inch
Barrel Finish: Nitride
Barrel Contour: M4 Contour
Twist Rate: 1:8
Gas System Length: Carbine Length
Gas System Type: Low Profile
Gas Block Diameter: .750 Inch
Charging Handle: Standard Charging Handle
Bolt Carrier Group: Standard M16 Profile
Handguard: A2 Plastic Hand Guard
Thread Pattern: 1/2 - 28
Muzzle Device: A2 Flash Hider
Compatibility: Standard Multi-Cal Lower Receivers