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#3 | ||||||
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Harry,
So 3 drams of black and an oz of shot will go around 1200? And the fellows who loaded 1080 fps where using a lighter load? ch |
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#4 | ||||||
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Calvin,
Most of the black powder loads were equal volumes of powder and shot. FF was the powder of choice and an equal amount of shot to 3 drams of powder was 1 1/4 oz. That would sail out the barrel at about 1080 fps. If you dropped the shot charge to 1 1/8 oz with 3 dram of powder you would get close to 1200 fps. Equal amount of shot to 2 3/4 drams of powder is 1 1/8 oz. That too had a velocity of about 1080, but if you drop the shot to 1 oz in a 2 3/4 dram load you will get about 1200 fps. The difference in foward allowance between a shot charge at 1080 fps and one of 1200 fps at 30 yards is just a 3 to 4 inches. In England not that many years ago a standard velocity load was 1070 fps and a high velocity load was 1120 fps. Harry |
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The Following 2 Users Say Thank You to Harry Collins For Your Post: |
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