Taking away the crimp is an easy 1-time process. I utilize a RCBS Trim Mate crimp remover that inserts on the hand Resource and reams the primer pocket. Once that is accomplished the case is ready for ongoing use. The important thing is determining navy brass. Plus the headstamp would https://9mmbulletsforreloading30629.blogdosaga.com/37530928/considerations-to-know-about-reloading-9mm