I have to ask, how did you manage to get the midwest industries folding adapter to work? The one they sent me is so stiff that it's flexing the sharps bros nylon pic rail when I try to fold it. I've tried pushing in and up to free the catch, but it doesn't help. Tried removing the adapter and pressing against a 2x4 to check pressure requirements to let the folder pass the raised portion on the hinge and with most of my upper body pressing on it, it barely moved. Looking at the pic rail, there are already wear marks from my attempts, so it looks like this will be a non-folding stock after all. Not going to shell out the cash for. Second sharps bros grip, much as I like this one.