1. My Match Champion cylinder throats measure .358, with only one a smidge tighter than the others...not enough to matter, imo.
After slugging, my barrel measures .3564. I'd say those figures are within good spec., and think I should order cast bullets sized .358-.359.
One of my commercial suppliers' .358 size boolits actually measure .3575. Is that enough to cause concern, or would obturation make up the small difference?
Would .359 be a better size?
2. I intend to load for velocities of 900-1,000 fps, and they offer BHN 11 bullets. Is that sufficient hardness for my projected velocities?
3. Called Ruger, and they couldn't give me the forcing cone angle of the Match Champ. Zanybody know what it might be?
Thanx!