The 625 Mountain Gun works well, if you can find one. I can comfortably conceal mine all day with a good belt and holster and appropriate clothing. I prefer IWB, which means I either buy huge pants or use a holster that keeps the cylinder above my belt. I went with the second option. I also have a 325 Night Guard, and I find the shorter barrel draws faster than the 4" tube on the Mountain Gun from my holster. Of course, the longer barrel is easier to shoot well. The NG rubber stocks are comfortable to shoot single action, but don't conceal as well for me as wood. My fingers aren't quite long enough to shoot it well double action with those stocks either.

My advice, buy a quality belt and holser and find stocks that work for you. I like both of my 45 ACP revolvers.

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Proud anachronism