Perfect item - Precision Armament Accu-Washer Muzzle Device Alignment System

this is such a niche product but I am so grateful Precision Armament makes it. I used for mounting a muzzle device that needed to be timed properly, specific torque and could not use shims or peel washer. This was the only product I found that fit the bill. Love the markings that indicate the thickness. Only suggestion is that Precision Armament should ship them on a wire loop in order of thickness, would be a nice little step that would make a huge improvement for the end-user.