AR10 Upper Receivers

Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. The M5 .308 Assembled Upper Receiver comes with both the port door and forward assist hardware preinstalled. Forged from 7075-T6...

Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. The M5 .308 Assembled Upper Receiver comes with both the port door and forward assist hardware preinstalled. Forged from 7075-T6...

Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. Our state of the art M5E1 platform starts here, with the M5E1 Upper Receiver. The M5E1 upper receiver is a one-piece design...

Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. Our state of the art M5E1 platform starts here, with the M5E1 Upper Receiver. The M5E1 upper receiver is a one-piece design...