will be fired out of a norinco jw103
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win large rifle primer (yes the poppy ones seem to be ok with back powder due to low pressures
s&b brass
thundershot fffg charge: pour powder into case directly from bottle of powder fill up to the base of the neck its a compressed load air gaps with black are a no go at a guess 45-50 grains by volume
151gn cast bullet supplied by tommy seat till you feel powder start to crunch
I don't own a crony so no but I will video letting them rip
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