56 grains of H-414 behind a 165 grain Sierra BTSP, Rem 9 1/2 mag primer. I haven't fired any through the Chrony but I figure it should be in the vicinity of 2800 fps.
I'm getting consistent groups averaging 3/4 of an inch with a Tupperware stocked Charles Daly Mauser. That Tupperware stock has the action and 2 inches of the fore end bedded with Acraglas and some atomized aluminum thrown in for good measure.
Dan
