Here are some Pics showing my Sig OEM Macro's grip frame length in comparison to my Glock Gen 5 G19, my CZ P10C, my P07 and my P01 Omega pistols. I prefer pistols that have a full three finger grip and to carry them in the AIWB position in Kydex holsters like Tenicore and JM Custom. With these belted holsters pulling the end of the grip into my abdomen some, I have no concern about them printing with what I normally wear. The Macro carries noticeably better for me because of it's thinner slide and grip frame and it's lighter weight, but for *me* it's FCU design is not nearly as easy to work on compared to my Glock or my CZ P10C pistols.