Jimmie Sloan was given a clean slate to design the "ideal" .338 cartridge for shooting a 300 gr Sierra Match King bullet with the best accuracy and highest possible velocity within a maximum loaded cartridge length of 93,5 mm (3.68"). The result is the .338 Norma Magnum.
VELOCITY
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V0 2657 f/s
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V100 2541 f/s
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V200 2429 f/s
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V300 2319 f/s
WIND
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300yds 4.2 in
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600yds 18 in
