Been using one since 1968. Works as smooth now as it did back then. Had plenty of cartridges run thru it, as I used to reload for the local Sherrif's dept. back when revolvers were carried as much as autos. Probably run 30,000 .38 rounds thru it before most switched to autos. I still load .38-.357 and 30-30, .35 Rem. and .35 Whelen. A die change is all it takes.

Russ