Faxon Firearms AR-15 ARAK-21 16" Complete Upper Receiver
- UPC:
- 816341021952
- MPN:
- URSSB556
- Caliber:
- 5.56 NATO
- Features:
- Ambidextrous Ejection, BAU Removal Tools
- Manufacturer:
- Faxon Firearms
- Type:
- Upper
- Model:
- AR-15 ARAK-21 16" Complete Upper Receiver
- Finish:
- Black
- Muzzle:
- MuzzLok 3 Port Muzzle Brake
- Barrel Length:
- 16"
