6.5mm Grendel Standard Mass-M16 Profile Complete w/ Adjustable Gas Key


1 in stock (can be backordered)

SKU: 6.5-001-AGK Category: Tag:


Blacknitride+ Enhanced
Enhanced Radius Machined 6.5mm Type II Grendel Bolt, RCA Firing Pin,
Cam Pin, Retaining Pin
Carrier 8620
4140 Pre Hardened Billet RCA Adjustable Gas Key
Functions with standard dimension firing pin