I've just bought. 30-30 crimp die and have crimped 10 rounds tonight, I am using a lee hand press and I run the press up and when the shell holder contacts the die bottom, there is about 1" of travel left so I pushed until the handle ran out of travel, there was reasonable force but nothing too substantial.
the crimps are about 1mm long and the case neck OD measures .327" and the crimped section .317"
does this seem ok? Is it possible to overcrimp and if so would this lead to anything dangerous?
The three rounds show 2 crimped and 1 before crimping.
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