9mm AR Bolt Carrier Group, Black Nitride
The JL Billet 9mm AR bolt carrier group is black nitride coated and compatible with Glock magazines, making it the heart of a Glock-mag AR-9 pistol caliber carbine build.
Specifications
- Caliber: 9mm
- Platform: AR-9 / 9mm AR
- Coating: Black nitride
- Magazine compatibility: Glock magazines
- SKU: JLB-9MM-BCG-BN
Related AR-9 Parts
Pair it with our AR-9 carbine buffer (5.5 oz), or shop all AR-9 parts.
