HEY all...has anyone tried or has data for Shooters World Heavy Pistol Powder .357 mag with bullets heavier than 158 grains..?
Their data stops at 158gr...
Thanks...
Pete
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HEY all...has anyone tried or has data for Shooters World Heavy Pistol Powder .357 mag with bullets heavier than 158 grains..?
Their data stops at 158gr...
Thanks...
Pete
I have been using Accurate #9 starting data for heavier bullets less one grain to start. Working up slow.