............I have a Rossi 92 and a Win Miroku 92, both in 45 Colt so I'm simply interested in what kind of 'Reasonable for the platform' loads I should be looking for with the M73. It's the 'Sporting Rifle' with a 24.25" bbl and I'm also not interested in having a jacketed slug stuck 3/4 of the way up the barrel Surely 95% of the shooting will be with cast. Am I looking for pressures around 14K psi, or is 20K okay?
..............Buckshot