AR9 9MM Nitride Bolt Carrier Group BCG (For PCC AR 15 Builds)
Product Specs:
- Caliber Compatibility: 9mm (9×19)
- Platform: AR-9
- Body Material: 8620 Alloy Steel
- Body Finish: Nitride
- Style: Pistol Caliber
- Gas System: Pistol Caliber Gas Key
- Forward Assist Machining: No
- Full Auto Compatible: Yes
- Made In The USA!














