12ga cheddite 2 1/2 in
I have the 2 1/2 cheddite hulls, over powder and shot cards and circle fly fiber wads, need the powder weight for sr 7625 and sr 4756 for the low pressure loads for my damascus guns, with the powder no longer made can't find the data. Called ballistic prod today , they have nothing on those powders or black powder loadings in their manuals. Anyone know a load listing that also gives the PSI rating for lower pressure ? Do not want to use plastic wads.
thanks kurt
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