Its in the info you posted...I'm not sure at what speed you're sending that 64 pill. But kinetic energy wise it's awful hard to produce a thousand foot pounds of energy beyond 125 yards with average 5.56. What I'm finding is that the FBI Load only produces 1K ft/lbs at the muzzle?
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Military effective range is NOT the same as Humane Hunting range. The goals (and ft/lbs of energy) are different. 1k for Humane Game & 600 ft/lbs for self defense.
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Federal 62gr SP | 3050 | 0.228 | 86 | 488 |