I have an Auto Prime that I brought 20 plus years ago, I have primed literally thousands of .45acp and .45 colt cases without any issues. I used to put just a drop of oil on the pivot points every now and then, what I didn't like was on my progressive re-loader was sometimes powder would get on the primer seating anvil and actually dent the primers plus once in a while it wouldn't feed a primer which was irritating if you didn't catch it quick enough. I also like that you have a good sense of feel seating the primers with the auto prime.

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Rustychip
NRA Life Member