So I have a PMM X Micro JTTC Comp on the way as well as a SIG X Macro Grip. Once they arrive I plan to mate them to my 365x with Holosun 407K2 to create my SIGPMMJTTCXMACROFRANKENPISTOL. I have 2 17 round mags and 6 15 round mags. Once everything arrives I'll check the 15 round baseplates to see how to trim them to use as training mags. I'll post pics and descriptions/details of the modding of the baseplates of the 15 round mags to use with the Macro grip module. And of course a range report....