You can have a cartridge revolver !!
.22lr long barrel such as Taurus and Alpha
.38/357 & .44mag & .45LCOLT etc such as Taurus and Alpha etc
or if you don't want the coat hanger off the grip the UBERTI 1873 COLT BUNTLINE
I have a selection of the above and some say the Buntline is to long but I find the balance is great and accurate as hell out to 100yrds with my .45LC