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Aero Precision

Aero Precision APAR600201AC M4E1 Enhanced Receiver 5.56x45mm NATO 7075-T6 Aluminum Black Anodized Receiver for AR-15

Product Code : 815421022339

$315.99

Mfg Item #: APAR600201AC

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The M4E1 upper receiver is a one-piece design combining the handguard mounting platform with the upper itself. It is machined from 7075-T6 aluminum with, M4 feedramps, .250 takedown pin holes, and supports barrels with a diameter up to 1". Included is a barrel nut and wrench, port door, and forward assist. NOTE: This upper is not piston-kit compatible. Requires charging handle, barrel, handguard, gas block, muzzle device, gas tube and BCG (Bolt Carrier Group) to complete.

TypeComplete Gas Impingement
SeriesEnhanced Upper Receiver
SightsNone, Optic Ready
Caliber223 remington556 nato
HandguardsFree-Floating
Handguard FinishBlack Hard Coat Anodized
Receiver Description7075-T6 Aluminum

Determined at checkout.