Correctional Officer, pulled the pin almost two years ago. Carry gun? Model 10 S&W in 38 Special (occasionally a J Frame), when I was on the wall add a well worn Ruger Mini 14 to that and when things were looking prickly, a good ol' Remington Wingmaster Pooolice model.
Been carrying Rugers in Cowboy Action, initially in modern with 44 mags (one BH, one Vaquero), 45 Convertibles for awhile, last year or so traditional with New Model Vaqueros in 45 Colt, recently decided to change over to Classic Cowboy and will shoot Black Powder when I finally get settled in that discipline, so I converted to 44/40 in everything, 2x new Piettas and a new 1873 rifle and my old 1866 Uberti as a back up.
Most used gun over the years? S&W 586 Distinguished Combat Magnum with a 6" Bbl. Represented the Department on many occasions with it, it doesn't look very distinguished anymore, but still shoots like a dream, even with the one wonky chamber. One day I will send it back to S&W for a new cylinder, 5" Bbl and the three position foresight and a reallllll classy blue job.