I've used one of those on and off for years. Nowadays it mostly just sits on my bench, but once, when I was between houses and living in an apartment, It was my only reloading tool. It will handle full-length sizing on rifle cases (my own at the time were 30-06). Back then, I shot mostly 30-30, 44 mag, and 45-70, and while it was a little slow to use, it had enough leverage to size these cartridges. It's a handy press to have around. The down side to sizing with one of these is that after about 20 cases or so, the hole in the center of the ram gets plugged up with primers and you need to empty it out.