I’m loading the Rim Rock 240 gr Keith style LSWC over 8 grains of Unique in Starline brass for my 4” m58 and my 4 5/8” Blackhawk. I figure around 1,000 fps.
Any load info using Universal Clays or 2400 with the Rim Rock 240 gr Keith style LSWC? I’d like 1,150 fps or better from my short barrels.