I've been trying to look around for pictures of the M&P with the mecgar +2 extensions but the only one I found was the M&P compact ones. so I decided to post some of my own. Found that it works okay if ya file down the extension a smidge., ya might have to positively lock the mag button on the right side to confirm that it's locked, otherwise works ok.
Agree - the trick is to file a little off the top, to allow the mag to seat properly. After that, they work great. I have them on two of my M&P9 mags.
I bought mine at Greg Cote, LLC. I continue to find very fine service and very good prices for things I buy from Mr. Cote. (Disclaimer: I have no connection with Greg Cote LLC or interest in his business).
M&P WITH MECGAR+2 EXTENSIONS
Linear Mode
