The 3" Kimber is my normal carry gun, but I think the PPS may see some holster time this summer. The Beretta is a bit heavier and the grip is bigger, it for sure could be carried but I think it's too bulky. All three are about the same size with the PPS being the thinnest at .9", the Kimber (with slim grips) 1.08" and the Beretta 1.20".