NBS .45 ACP Enhanced Bolt Carrier Group - Black Nitride

The NBS Enhanced 45 Bolt assembly is designed for AR-15 style rifles chambered for .45 ACP with a direct blowback system. It features a full size .308 style extractor that can be removed for cleaning. Compatible with all types of hammers, this .45 ACP bolt is a great option for your next pistol caliber carbine build.Features: Compatible with Glock magazines Complete bolt for blowback systems Full size .308 type extractor Works with all types of hammers 16 ounces