Check out either the Ubertis or the Piettas - both are good.
I'm assuming you are looking for a 1873 clone on the BP frame - i.e. a screw retained cylinder pin?
I recently purchased a Uberti "Bisley" - a little later design that what you want but the quality is excellent and it's a great shooting handgun. What you're looking for can be order from Uberti or someplace like Taylor, Cimarron, etc. I purchased my Bisley from the LGS and paid less than list on it. If you buy from Taylor and Cimarron, you're buying an Uberti anyway and I really doubt you'd notice much difference in the quality in spite of what some folks think.
I got my Bisley in .357 as I reload and shoot a lot of 38 Colt Shorts, 38 Colt Longs, 38 Spls. and some 357 - both smokeless and black powder.
I like the feel of the Bisley for target shooting but would have no problem in buying another Uberti in the 1873 pattern - in fact, when I finally get around to reloading either 44 Russian/44 Special or 45 Colt, that's what I'll probably do.