ORIGINAL: Arthur P
For hunting, I won't recommend anything under 400 grains, and I'd use heavy enough points to get FOC up to at least 12%.
I'm not arguing, I'm just asking.....I shoot a 368 gr. arrow @ 310 fps, giving me a KE of 78.5 ft. lbs.....I would THINK that should do it, no? I also have momentum of .50something slug pounds, whatever that is....I forget, what's the formula for FOC??