I just bought three of the 17 round mags for my M&P 9 Compact because I couldn't find the 15 round mags.
While loading them up, I noticed they loaded the last round pretty easy. I tried a 18th round, and it loaded. I'm using them with 17 rounds, but it's interesting that they will actually hold 18.
I just bought three of the 17 round mags for my M&P 9 Compact because I couldn't find the 15 round mags.
While loading them up, I noticed they loaded the last round pretty easy. I tried a 18th round, and it loaded. I'm using them with 17 rounds, but it's interesting that they will actually hold 18.
All of mine will also hold 18 rds! Bought gun & mags last Oct. have heard S&W did a change to mags so newer ones only hold 17, but I don't know what was done or am not even sure but heard it!