Taper Crimp
The Rcbs dies that I have do call for the taper crimp. It does say to trim the cases to the same overall length to assure a consistant crimp.
It says that they are taper crimped because the cartridge headspaces on the mouth of the case.
Do you have to trim the cases to a consistant length for your crimping die to be consistant? I have not read much chatter about trimming at all. This is very informative. Thank You.
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