I normally cary a .45 auto, a Nickel Ithaca 1911-A1 with Buffalo bone grips , Springfield Armory Champion with stag grips, Sig P-220, and soon to be once I'm done upgrading the sights a H&K USP 45.
As far as revolvers go I will at times carry a S&W 642 Rebel Flag, An old S&W Cleveland Police Department model 10 Snubby with stag grips, and a Ruger Security Six with a 3" barrel and stag grips.