I have a S&W .357 with the 4” barrel. It’s the K frame from 1974, your basic issue service revolver (I think Customs guys carried them for a while) that is easy to use, easy to clean, packs a punch, and is pretty much retard proof.
My wife actually enjoys shooting it more than anything else we own. You can run .38 SP through it to save money at the range, and I run .357 hollow points with polymer tips in 125 grain from Hornady when I carry or when it’s loaded at home for defense. It’ll get the job done...
(Note: picture is from interwebz, not my actual revolver, I still can’t carry on base...)