I assume they are 240grn or lower???? pluury hard to get paper data for that powder for weights above 240grn.
looks like you missed photo of paper with holes in it.
I assume they are 240grn or lower???? pluury hard to get paper data for that powder for weights above 240grn.
looks like you missed photo of paper with holes in it.
75/15/10 black powder matters
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