The Aero Precision M5 assembled upper receiver is built for .308 Winchester/7.62x51mm AR-10 pattern rifles using the DPMS Gen 1 high profile platform.
- Caliber: .308 Winchester / 7.62x51mm AR-10 pattern
- Type: Assembled upper receiver (no barrel)
- Compatible Lower: DPMS Gen 1 high-profile / Aero Precision M5
- Material: Forged 7075-T6 aluminum
- Finish: Type III hard coat anodized, black
- Includes: Upper receiver, ejection port cover assembly, forward assist assembly
- Installation: Requires barrel, gas system, handguard, charging handle, and BCG to complete











