Quote:
Originally Posted by sonny
Hi folks,
My original question was: What is the reasonable, practical max pressure in cup for this gun? And the approx max “safe” velocity expected, always using 240-260 gr hard-cast SWC or Keith-type bullets.
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The only way you're going to get anything more than conjecture and theory is to do destructive testing on guns with loads of known pressures.
Remember, too, that even loads that don't blow up the gun can seriously accelerate timing slop and other wear issues.