Downloaded ammo gets it done. Say half the expected muzzle velocity? You'd never know from looking at a cartridge, though a shooter with experience with that particular cartridge and rifle would know immediately.
With my limited knowledge of powder, I don't know is if it's possible to get MV in half, but I suspect it's possible.
With my limited knowledge of powder, I don't know is if it's possible to get MV in half, but I suspect it's possible.
