22 TCM Question

[Dred]

Ok, this shooter has might made my list. I'm ready to pull the trigger on a purchase. But I need the stars to align just right.

I need to confirm or dispel dimensional standardization for the "wide style" magazines. That is: if I can stuff a Hi cap 45 mag into this frame, I'm sold.

By way of explanation, and to prove I'm not stupid - just a little crazy ... I'm shopping for an ideal frame to mate with a Mech Tech Carbine Conversion Rig in 460 Rowland. http://mechtechsys.com

I'm nurturturing a desire to have a range toy firing 9mm and a real curiosity about the 22 TCM potential. This matched with a significantly higher capacity for the CCU will be a lock.

Are the wide body frames standardized to receive generic sized wide body mags? My alternative will be a 9mm Tactical, but I' sure like to expand my options as much as possible.

Thanks.