Hawk,
Thanks for that, good stuff!
That narrows it down to CFE Pistol and Universal from the stuff I have on hand.
I noticed one of the bullets from the Lyman manual is a gas check. Assuming a good bullet fit, and a 12 -15 BHN bullet, what level of pressure would require a gas check?
Bob
You don’t need a gas check with the MBC 215. They are nominal 18 on the low to 20 BHN on the high. That bullet I have personally driven to just shy of 1400 with no leading or gas check in a 73 vintage 41 mag Blackhawk.