Blain;
Sorry, I was thinking of the loaded round at near 4.5 in. And the brass that I saw at Cabellas was made by Norma. it seemed fine except it has the face of the rim camfered at the edge.
My problem is this; I like the idea of voluptuous cases with their low chamber pressures, but there seems to be disagreement as to fillers, their make up and their safty. That discussion on chamber ringing made my hair a little greyer. I'm trying to find that cartridge that has enough case volume to allow for 4000fpe+ with 405gr to 500gr. heads at low pressure with out so much volume that fillers are needed. Or is that not possable as the volume in case capacity needed for low (25,000-35,000 psi)pressures is so large as to require the use of fillers?
What is the case capacity of the 450 #2 I can't find it in any of my books?
John