I've never loaded these but was just given a bunch so though I might try them. Somewhere back in the deep recesses of my mind I seem to remember that there can be an issue with the "skirt" separating from the rest of the boolit and becoming lodged in the barrel. Is this something that can happen? Under what circumstances? I though it might be from attempting to push them past their intended velocity. I've looked and haven't been able to find anything about it so either I'm looking in the wrong place or I'm remembering wrong. Thanks.