Lee collet for .243. Never had problems but got maybe 5 reloads before primer pockets werent as snug as I like. THAT makes me cull brass ( right or wrong ).
Just hunt, so not concerned w brass life. Hell i scrapped all my old .243 as I couldnt tell on some how many loadings ( info lost on some boxes ). Junked em and just started w new batch.
Norma and WW. See which ones start dropping out, in about 5 yrs LOL
