bdeather

I am not a conical shooter so I am not a good source of information, but I am thinking cayugad's reply contains the real answer to leading behind the riflings... The speed @ which you puch them out of the barrel, cayugads charges are not HOT. The moderate charges he uses probably helps keep the leading down.

Cayugad/UC - what about the hardness of the conical? would that be a factor?