460

I'm working up a new load for my Rowland 460, it's a 155 grain hard cast bullet aimed at larger wildlife protection (also because I like to tinker). I've got some existing published load data for a 160 grain JHP that I can use a start, I can seat the bullet in such a way that the cartridge...

Anybody got suggestions for loading a 460 using either bullseye or unique powder(grains of powder, if you have velocities or pressures also that would be nice) . I am using 460 brass, std large pistol primer & a 230 grain jacketed bullet.