Might be requested polished or unpolished. This is excellent reloading brass! 9mm is one of our most popular calibers and we nearly always Use a generous offer on hand. SmokinNJokin wrote:In my research, I've landed about the summary that crimp is important for lead ammo - just as Len described. https://9mmprojectile43074.mybjjblog.com/the-best-side-of-9mm-case-50296617