Reloads are NOT factory ammo. I get my reloads to factory specs but it's not easy. I also case gauge my ammo. My ammo works. But it's clear to me and most others that you know very little about reloading and what reloaders want. Most people don't want to hunt for the just the right die to make the ammo work. The want it to work with off the shelf Dillon stuff. Your tight barrel usually will not. You can shoot out "but factory ammo works" all you want but a good portion don't ever buy factory ammo. They want it to work with the reloads made with common equipment. The irony of it all is that you came here to defend your product and basically made the OP's point for him.