Good quality - Griffin Armament Optimus Micro Tape Mount Adapter

All the stuff I received from Griffin has been quality, this is no different. When you use this in conjunction with one of their brakes, it creates “superficial baffles” and has more volume inside which translates to a quieter can. The Optimus micro isn’t an expensive can, but by the time you get this adapter, and muzzle devices (and thread protectors for those which should come with them IMO c’mon griffin..) you could’ve just got the full size Optimus.