I had a 284 win that i still had loaded and sold the barrel but kept live rounds. Sk i just put together a 6.5 284 and decided to oul bullets and reuse the brass but here is the situation i have 27 pcs of norma brass with live primers now so i will fl size them with the new 6.5 dies but brass stretched and needs trimmed what is the best way to get rid of live primers tried firing them in another barrel just to spend the primers but wont fit correctely so no what??