[RedWolf] Thanks for letting us understand about the issue. We will make sure to Permit the manufacturing facility know about The difficulty of the blowback unit. Happy it was simply a screw problem. As with the slide, we fully grasp your annoyance but I suppose what Umarex is planning to https://glock-18c-parts-kit63962.develop-blog.com/33209071/top-guidelines-of-glock-18-kit