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I am not new to reloading long rifle but am new to 45 acp. I understand the 45 head spaces off of the mouth, the manual calls out a 0.4730 in.for the mouth of the case. After expanding, seating and crimping ( depending on the amount of crimp ) I mic out at 0.4600 in (Heavy crimp) too 0.4720 in. (light crimp)
Is there a minimum call out for the finished round at the mouth of the case after crimping?
Is there a minimum call out for the finished round at the mouth of the case after crimping?