I wonder what the difference will be if a 22 slug is shot out of all these 3 barrels at long ranges. Which one will be more accurate . . .?
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Anyone tried slugs out of a 22 x barrel, slug liner A & Superior liner ?
- Thread starter FearnLoading
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That is so overkill, just use a modified greenhill formula and you'll literally get the same numbers that kolbe formula provides, with 1/10th of the input required...all you need it bullet diameter, and bullet length, and use a C between 100 and 133 (for subsonics, I actually use a custom formula to determine C but really anything between 100 and 133 should suffice for airguns shooting around 1000 fps...)..
100*Bullet Diameter^2/Bullet Length
100*Bullet Diameter^2/Bullet Length
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Yes my impact MK 2 shoots JSB knockout slugs with around 1'' groups at 100y.regular pellet liner
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