Slight variation to Mr. Doty's recipe because of the SP20s wad.
Cheditte 2-1/2" plastic hull
Cheditte 209 (2000) primer
Sporting 20M wad
16gr. Longshot
7/8 oz. shot 7-1/2"s
6 point crimp
Tested at Percision, 1,114 FPS av. velocity. 6,772 PSI av. pressure.
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