the least expensive would probably be a SA import cowboy revolver.
not my first choice for personal carry.
ps i have a n-frame s-w 4" barell stainless in 44mag, and love it...
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ww-2 colt 1911,70s 66-1 s-w 357,cz 52,38 stainless j frame semi fitz trigger and bobed hammer,n-frame s-w stainless 44 mag,cim thunder SA 357, SA outlaw 357, these are my favorites, i cant remember them all.