I always start my loads in the mid range to be safe against low powder charges just in case you powder thrower drops a .1 -.3 low charge
I always start my loads in the mid range to be safe against low powder charges just in case you powder thrower drops a .1 -.3 low charge
Just to add something to Andy's input. I think of what gun I will be shooting it in. A plastic gun will take less powder to cycle than say an all metal Sig normally. If I am loading for poly gun I will start lower than for a Sig 220 for example.
Also, is there leftover powder or excess residue? Do you tumble brass and w what media? Could your flash hole be plugged with media?
Last edited by Ledslnger; 01-16-2019 at 08:11 AM. Reason: added