DETAILED NOTES ON 209A PRIMERS

With flake powders, the 209A is the most well liked of the hot. There used to be a rule of thumb that said in the event you were going from almost every other primer for the 209A, you required to lessen the powder charge by. .5 gr. The OP hopes to go down from thne 209a, Lower than it.But from A few other knowledge, they don't appear to be the sole