First of all, I've enjoyed using this stock for the decent amount of time I've had it. it appeared to be good quality. now i have a problem with it. during the game i was in, out of nowhere the stock just falls off while I'm being shot at. if that wasn't bad enough i nearly lose the pin and spring to my gun. the unit separated from the plate that connects to the gun. I'm puzzled because I've never seen anything like this before. when i inspected it closer...it appears that the unit was attached to that plate by an adhesive. I may be wrong, but if I'm right, this is very disappointing to me considering I've been a large fan of opsgear and their paintball products. i'm not an abusive owner, i try to take as good of care of my equipment as possible so its all in good shape when I need it to be. This stock has failed me. It, to an extent, makes me question the quality of some of the products here. I'm more convinced that I should buy my new stock from rap4.