Angel Custom CNC 14mm Negative Threaded Muzzle Adapter
(Model: VSR10)

"Purchased this for a JG Bar-10 project, and this fits like a glove! I also appreciate the fact it came with pre-installed o-rings to ensure it stays in place once it is threaded into the barrel as well as whatever 14mm CCW muzzle or suppressor you may want to add.

"I got one of these for my J.G VSR -10 and it fits great! It is very wobbly and feels like it wouldn't have fit but when. You get it down tightly to the bottom there is no wobble and no play. It feels as if it came stock like it was made for the specific rifle. So please do. Yourselves a big favor and get this for Your sniper rifle and don't be scared off by anything you hear on any of these reviews. But hey its cheap enough to go ahead and buy it to try it for yourself. And evike has a pretty great return policy so you'd be safe to get this . I love it now I can use any of the best suppresors and tracer units out there on my VSR-10 and look like a assassin

"Works perfectly for the S&T M40A3 (BTW this is for a 18mm CCW thread to 14mm thread)