AR-15 UPPER RECEIVER ASSEMBLY
Precision machined from forged 7075 T6 aluminum, the assembled Aero upper receiver is precision-machined to M16/M4 specification and features M4 feedramps. This unit comes assembled with both the port door and forward assist hardware.
Precision machined from forged 7075 T6 aluminum, the assembled Aero upper receiver is precision-machined to M16/M4 specification and features M4 feedramps. This unit comes assembled with both the port door and forward assist hardware.
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