Usually my SPringfield XD 4" sevice in 45 ACP and my Taurus 617 2.5" 7-shot 357. I sometimes carry .38+P loads, depending on situations,in the Taurus though. Maximize the efficency of powder burn, less recoil and better accuracy past 20 yds. I used to carry a 9mm, but after having to use it, I will never trust that caliber with my life again. Luckily a good friend was with me and had more of a punch to deliver. It is all a matter of personal preferance, what is comfortable to wear, and ease of employment from whatever position you may have to draw from. I can tell you that equally important as to what you carry is what you carry it in. Can make the differance between life and death.

Jerry