You're using straight walled dies to push the shoulder back, correct? As in 45 Colt, 44 Spl., 41 mag., going down like that? Only rifle dies of course....well,pistol dies might work, no? Hmmmm...I have a set of 40-70 Sharps Straight dies....but I bet they're too small in diameter.

Seems I better measure my 43 Mauser brass too.


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