Thanks. I have been trying things like that. I have found that some of my rifles do not like to feed boat tail slugs from the magazine but shoot they extremely well. What i do is form the slug using the dish base die to start, then use the boat tail die. This leaves a small indentation in the base of the slug. This helps with feeding from a magazine tremendously. My Air Arms won't feed my boat tail slugs unless I do this. Also with my Epic 2 I would have to move the mag to get it to feed but not if I make the slugs this way.