So I 've been fooling with 38, 357 Magnum and 357 Maximum shotshells. I have found that my Lee 223 bullet seating die gives me just a slight roll crimp on my Maximum brass, but I'd like it more pronounced.
I'm not satisfied with my crimp attempts on 38 and 357 Magnum shotshell brass.
My Lee 38/357 bullet seating and crimp dies give me what looks more like neck sizing, not a roll crimp. The 38 and 357 brass is not long enough to reach the 223 seating die interior.
I see real nice roll crimps on 38 and 357 pistol shotshell cases; what are you all using to get that crimp?