smokey
Need to know what twist to use for a 40/65. cartridge using 50 grains of black powder with a .410 diam. bullet weighing 415 grains. would a 1 in 18, or 1 in 16 or even a 1 in 14 be ideal? HELP???
Gun politics in the United States
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vice64
Replied to: Need to know what twist to use for a 40/65. cartridge...
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