Re: 50 bmg bullet drop
theoretically....
BC=.625 G1(guess, not searching for a 691 bullet)
MV=2750fps
pressure=29.0 Hg. (guess for Fargo)
temp=85F
from a 100 yard zero, you need about 240-250 feet holdover*^
*don't try this at home, you are demonstrating a serious lack of understanding of...