New to this site folks. Recently purchased a .40 3.6" M2.0 with 13 rd mags. Found a site where S&W M&P Compact 357 Sig, .40 40C 10 Rd Round Mags w/Finger Rest are selling for a ridiculously inexpensive price. Will this magazine fit the .40 M2.0 3.6" model. I'm pretty sure the M&P Compact model is different from the M2.0 Compact. Anyone out there shed some expertise and share the knowledge. Greatly appreciated