I thought usa made meant good quality. - FAB Defense UAS SKS Complete Chassis System, w/ UAS Buttstock

I have a Norinco sks which is supposed to drop in. I had to remove material for the scope rail. I get that its an add on but its either that or no scope so everyone will be doing that. I had interference with the trigger assembly and also had to remove material to fit. The whole rifle body sits crooked in the chassis. I had to put a dramatic twist as I simultaneously tightened the clamp. It may hold or the first shot will settle it in and the twist will rear its ugly head. Seriously the twist is ridiculous. Also, the hold down clamp for the upper guard had one of the screws cross threaded so the insert came out instead. Less than impressed here.