I have 100 cci 209m primers I would like to use I have WW AA , Remington; federal hulls . Several wads but only Hogdgon power . I can’t seem to find data for 1 Oz - 20 ga cci 209m have it for just 209.
would I be totally out of line to use the 209 data with a 209m primer?
thanks for your help.
would I be totally out of line to use the 209 data with a 209m primer?
thanks for your help.