Really wanted to like it but..... - Sharps Bros. Sig P365 X - Macro Pistol Grip Module

While this product feels great in the hand and appears to be well made....it's been totally useless for me so far. The model I have is the "upgraded" one with the steel lug in the front but I'm still having issues. After maybe 100 shots through the gun the FCU starts to loosen up because the lock screw comes loose. For me the gun went from being a tac driver to any but. I tried torquing in and my last resort was to use red loctite and it still didn't work. Compared to other grip modules this thing has too much play and only becomes secure when the screw is tightened....problem is the screw backs out and the gun is useless until it's retighten. I was in contact with the manufacturer and while they were responsive....all the suggestions so far haven't solved the issue. I got a lot of "check this" and "it shouldn't be doing that". I was asked to send a video so that will be my next step but at this time I can't recommend this product.