The AR-15 Stripped Upper Receiver is one of Aero Precision’s most popular products. Forged from 7075-T6 aluminum, this stripped upper is precision machined to mil-spec M16/M4 specifications. Match this upper with one of Aero Precision’s AR-15 lower receivers for a solid and dependable fit.
- Port door opening has been enlarged to fit .458 SOCOM and other similar rounds (.450 Bushmaster, .50 Beowulf, etc.)
- Works with AR-15 lower receivers
- .250 takedown pin holes
- Laser engraved T-marks
- "XL" portion of Aero Logo on Tang
- Compatible with AR15 port door and forward assist
- Weight: 8.35 ounces