Anyone have a bad experience with Boy's stocks? Purchased their AT-one stock for F class shooting. The front receiver screw kept getting loose and after tightening it several time the head of the screws from them started sinking into the nylon insert in the stock. Sent them a picture and they wanted the stock sent back for evaluation. Well that was 3 weeks ago and still haven't heard from them about the replacement or sending my repaired stock back. Got a shoot this weekend and looks like I will miss have to miss it. Kinda like a tire company asking you to send a tire in for their evaluation and you can't drive the car without the tire... Anyone else have this issue?