This type of quality issues goes further than stocks as I’m sure everyone knows. There’s no excuse for it. I’m working my way through a [bleep] storm with Lane suppressors. It took a year to get it through the ATF only to find out there was, and still is, a significant defect in the design that causes the thing to leak at the joints of the assembly. I know where there are 8 of those suppressors and every one of them leak. If you think it’s a pain in the a$$ to deal with a bum stock, try sorting out the change in ownership of a NFA item. Months of time and many $$ wasted. Do yourself a favor and look elsewhere if your in the market for a suppressor.