Can be fiddly but nice to get an old gun shooting again. I have about 3 dozen solid turned brass cases that should last forever. One tip is to remove the pin after firing as soon as possible as it is a devil to get out as it gets crudded up. I also use resized plastic centre fire cases with an insert into the old cap hole and a pin inserted through a drilled out hole at 90% to the rim. It works but case has to be thrown away afterwards after recovering the inset. Even if you don't intend to use them if you find a nice one then buy it; they aren't making any more! Lagopus…..