question regarding frames

[jester2844]

Is there any difference in a frame on a regular M&P 40 compared to a pro 40 just wondering if I can purchase a 5" slide to throw on a full size M&P 40. Thanks in advance

 

[ATF]

A 5'' M&P frame will be the same as the 5" Pro. Good luck finding a slide.

 

[jester2844]

what about on the 4.25" frame is it the same frame as the pro model

 

[ATF]

The Pro, CORE and normal M&P slides will all interchange with the same sized frames. I believe it is also possible to interchange some of the caliber sizes also but I have never done this.