mecgar +2 mag base for 9C

[CommonCents]

I read somewhere that a mecgar +2 mag base works for the m&p 9C mags?

anyone verify that? also, are they longer or shorter than the pinkie extension base plate?

I'm thinkin if not longer, why not get 2 extra rounds in the smaller mag?

 

[Bkreutz]

I read somewhere that a mecgar +2 mag base works for the m&p 9C mags?

anyone verify that? also, are they longer or shorter than the pinkie extension base plate?

I'm thinkin if not longer, why not get 2 extra rounds in the smaller mag?

Since the bases of the compact and full size are the same (at least everywhere they don't mandate 10 round magazines) it should work. It will probably be longer but maybe not as much as one would think. I have a +11 on my FS and looking at it I can't understand where all the rounds go (maybe it's like the Tardis?)

 

[S&W Rover]

Greg Cote, LLC, sells the +2 mag extension that fits M&Ps. I bought two of them and they work great -- although I had to grind off a little at the top to make them fit all the way into the M&P magwell (obviously, you try them, mark how much you want to grind off, then disassemble them to do the grinding, then reassemble).

MEC-GAR +2 ADAPTER (NOT SHIPPED TO RESTICTED STATES) F42099 [F42099] - $9.95 : Greg Cote, LLC

As he notes on this web page: "I have also had customers use these on the S&W M&P 9mm, .40 and .357 Sig magazines. These are not really intended for that application but they work fine. I have had some customers try it and come back for more."

The only downside is you cannot have an address in a 10-round mag limit state.

 

[CommonCents]

thanks, do you know if they add any length beyond a pinky extension?

Greg Cote, LLC, sells the +2 mag extension that fits M&Ps. I bought two of them and they work great -- although I had to grind off a little at the top to make them fit all the way into the M&P magwell (obviously, you try them, mark how much you want to grind off, then disassemble them to do the grinding, then reassemble).

MEC-GAR +2 ADAPTER (NOT SHIPPED TO RESTICTED STATES) F42099 [F42099] - $9.95 : Greg Cote, LLC

As he notes on this web page: "I have also had customers use these on the S&W M&P 9mm, .40 and .357 Sig magazines. These are not really intended for that application but they work fine. I have had some customers try it and come back for more."

The only downside is you cannot have an address in a 10-round mag limit state.

 

[S&W Rover]

I don't know -- don't have a M&P9c -- someone else will have to provide the answer.