O OpsecClyde Banhammer Banned ! Minuteman Dec 30, 2020 242 27 Georgia Apr 17, 2021 #1 Apr 17, 2021 #1 I got a geissele mk16 urgi rail for my bcm upper. Does anyone know if the clearance is enough with the bcm gas block? I know there are issues with the ddmk12 and other bigger gas blocks.
I got a geissele mk16 urgi rail for my bcm upper. Does anyone know if the clearance is enough with the bcm gas block? I know there are issues with the ddmk12 and other bigger gas blocks.
