The MK6 is available as a simple frame change of the current K100. Another version of the new version(ha imagine that...two versions of the Mk6 version...hmm) will be a proprietary frame using Grand Power's own designed 9mm mags where the mag well can accomodate mags for 45acp. Apparently, this even newer Mk6 can be interchangeable for 45acp and 9mm para(with I assume slide/barrel change).Deckard said:New version of K100 will be .45 ACP.




























