[RedWolf] Thanks for allowing us learn about the condition. We'll be sure you Allow the manufacturing facility learn about The problem of your blowback unit. Glad it had been merely a screw difficulty. As with the slide, we comprehend your aggravation but I guess what Umarex is planning to do https://spencerakpvb.blogpixi.com/27457487/the-fact-about-glock-18-kit-that-no-one-is-suggesting