Originally Posted by Ed-WI
I should re-state my question:
My daughter will be shooting a TC Cherokee @ 4H nationals.
.45 cal, 24" Barrel max charge allowed at the competition is 60 gr & must be patch & pall.
Because she also will be doing silhouette, I would like to get the velocity up as high as accurately possible to compensate for the light ball.
Triple 7 must be reduced in volume to produce equivalent pressures to black powder so, if you
load the same by volume you will get more pressure/velocity BUT BE CAREFUL !!!.
I think that it is about 8% faster. But don't take my word for it . Look on the 777 can or
web site for loading instructions
J E CUSTOM