Ok So I got my new rifle in the mail today S&W M&P15 and along with it came 3 pmags and the rivet/pin on the pmags sticks out just far enough that it won't slide all the way in the magwell and lock in, the rivet hits the bottom of the magwell and wont go any farther. I'm a little pissed off to say the least. Do they need to be re-pinned with a lower profile rivet? any suggestions are appreciated. thanks.


















































