MiniArt Posted May 3, 2021 Posted May 3, 2021 Just want to say this thing works great. Have an over gassed RPK-74. It threw the empties to the next county over. After installing this device recoil is less violent and empties go 15-20' Rarely do aftermarket gadgets live up to the sales hype. But this one did better then expected. So easy to install and adjust. Share this post Link to post Share on other sites More sharing options...