My PVC QD Silencer turned out to work pretty good, but it's mount for A2 comp had 2 major drawbacks: -there was nothing to properly align silencer with the barrel and make a good seal, -and you had to be very careful when assembling because there was nothing to hold the lugs together when assembling. I redesigned all the parts and made a bit more permanent solution with threaded lugs and ring which hold each other quite nicely. This mounted on A2 comp can stay as long as you want, and allows you to simply screw on the silencer without much effort. Also, contact point on the ring is tapered, so the mount should self align with bore axis while making excellent seal. I've also designed little wrench that allows you to tighteloosen ring with ease. There are both slim and fat variants. It's back compatible with previous desig, so after printing just swap the mounts on silencer. But if you plan to build suppressor already using this mount, make sure that main contact point is between ring and mount. Distance between end of the tube and blast baffle should be at least 30 mm. And don't forget about cutting notch i PVC tube. Feel free to ask any questio and post makes or remixes.