7.5 inch complete 9mm upper receiver
- upper receiver
- forward assist
- dust cover
- Hybrid BCG- works with COLT and GLOCK mags
- Can be used with a standard AR15 hammer.
- mil spec charging handle
- 7.5 inch 4150V 9mm barrel - threaded 1/2x26
- 4 inch mlok billet rail
- A2 muzzle brake and washer.
This upper has been inspected and test fired before sending out.