Factory 20 gauge pressures ?
Guys I recently came across a post on another forum demonstrating how to make short chambered shells out of factory loads ,using an appropriate sized diamond hole saw to cut out the factory crimp and replacing it with an overshot card ...sure makes access to short shells easy in place like where I live -where everything has to be brought in by boat or plane.
My question is that I know I seen mention of particular factory 20 gauge load pressures somewhere but just cant find it ...I know some of this factory stuff can run a little hot ,my bigger lefever 12 gauges and 2 frame Parkers offer no concern -but I shoot some little 20 bore guns that I would hate to stress
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