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Aim Sports AR-15 5.56 NATO 10.5" Complete Upper Receiver

Product Description

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 AnodizedType: CompleteCaliber: 5.56x45mm NATOSights: None, Optic ReadyBarrel Length: 10.50"Barrel Material: 4150 Chrome Moly Vanadium SteelTwist: 1:8"Barrel Finish: Black NitrideHandguards: 10" M-LOKHandguard Finish: Black Hard Coat AnodizedBarrel Length Range: 10" to 10.99"

Aim Sports AR-15 5.56 NATO 10.5" Complete Upper Receiver

$359.99

    Last Updated:
    Feb 17, 2026 02:08 PM
    Last Updated:
    Feb 17, 2026 02:05 PM
    Last Updated:
    Feb 13, 2026 08:08 PM
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