Leaderboard

No worries....it's not uncommon at all to have to do minor fitting with stocks even OEM. They are after all, a moulded item and not CNC machined. Yes, either a blade or even more controlled, is sandpaper wrapped around a small wood block or similar and go slowly remove a little bit of material at a time from the part that curves around the back of the trigger housing following it's curves. Check frequently until the trigger housing will seat fully into the receiver and the pin will latch through without using excessive force.

Hi, are you talking about the pin that secures the trigger group in the receiver not lining up after screwing the stock on? If so, sometimes you have to shave a little bit of plastic off of the the part of the stock that curves around the back of the trigger housing to get a fit. It doesn't allow the trigger group to fully seat into the receiver. I had to do this when I changed the oem trigger housing to an A&S aftermarket housing.