there's also cimarron , they make single action cowboy style guns too. and in more of the older calibers like .32-20 .38-40 .44-40 etc...
thier web address is www.cimarron-firearms.com , check them out , and you can get them in low end and high end pricing and finishes like engraved , color case hardened , etc .... give them a look see.
whelen36