Since a single stage is OK, take a look at the MEC lineup. I do not hunt small game much any more, but I still have a MEC 600 jr. in 12 and 20 gauge and a Pacific 105 in 12 also. The Pacific was bought cheap on eBay before I found the MEC 12 gauge. Hornady still uses the same powder and shot bushings as the Pacific, so I can keep it running.
