Aero Precision M4E1 Enhanced Upper Receiver .223/5.56 NATO Black Hardcoat Anodzied - APAR600201AC
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Aero Precision M4E1 Enhanced Upper Receiver .223/5.56 NATO Black Hardcoat Anodzied - APAR600201AC
Aero Precision M4E1 Enhanced Upper Receiver .223/5.56 NATO Black Hardcoat Anodzied - APAR600201AC
Aero Precision M4E1 Enhanced Upper Receiver .223/5.56 NATO Black Hardcoat Anodzied - APAR600201AC
MPN: APAR600201AC
| UPC: 815421022339
PRODUCT DESCRIPTION
Aero Precision APAR600201AC: 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. This model has a black hardcoat anodized finish. NOTE: This upper is not piston-kit compatible.
Note: We also offer these lowers with minor cosmetic blemishes at a discount HERE!