Rule of thumb, Stodd. Semi-auto rounds=Taper Crimp. Revolver rounds=Roll Crimp. There are some exceptions, but this is the general rule.Welcome to THR Jay!!
Had a question for you about Berry's. Do you guys offer a military discount? Or THR forum members discount?
Can anyone help me out on this question.. I'm reviewing load data from my lymans 49th ed manual and found that lyman's says to use a taper crimp not roll crimp for 9MM. I was looking at buying the RCBS 9MM Carbide die set. Does anyone know what kind of crimp comes with RCBS die set 9MM?
Thanks guys and gals..
Stodd
I shoot those in .38 and .357 (at .38 like velocities) It shoots great. (Clays)using Berry's 125 gr hp