Interestingly, the gun seems to be equipped with a Blank Firing Adapter, not sure if this counts as a muzzle_device or not.

.....

on a sidenote, tagging this post made me think of a few more tags that I think should become a thing

gunshield: protective shield mounted on guns (or other ranged weapons) designed to protected the user

sketch_shadow: a shadow drawn in a simple sketch style without clearly defined edges

cartridge_links: individual sections of a metallic ammo belt that some guns will seperate and eject during firing

chainsaw_grip: holding a weapon (usually a firearm) using a chainsaw style fore handle and a grip in the back

firing_from_hip: Shooting a firearm (or some other weapon) from the hip.