I'm getting set up to start lubeing with a LAM2 and getting my dies in, I've noticed that dies come with varying number holes in them.
I would asume that rifle dies that are going to lube multiable groves would need more holes but my lyman 358 die has 4 sets of holes and the 357 boolits are small by comparesson and only have a single grove so why so many holes.
I also remember reading here about pluging the extra holes with lead shot, Is this correct and how do you determine what holes to seal off ?
Thanks in advance for your help, Steve