Quote:
Originally Posted by fish_e_o
i agree i want to think about this for a second
lets be generous and give it 3400 fps looks like a .322 bc too
Muzzle 3400
100 0
200 1
300 2.8
so 2.8 moa drop at 300 yards if your zero is at 100 so if you sighted in 4 moa high you would be 1.2 moa (3.6") above your point of aim at 300 then assuming your rifle shoots a 1 moa group at 100 there is a chance the round could hit up to 6.6" above point of aim at 300.
so it's not really accurate but it "could" be close.
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My flattest shooting rifles are my 7mm stw rifles. Sighted in 2-3/4" high at 100 yards, the 140gr Accubond launched at 3500fps impact around 1/2" to 1" high at 300 yards. If I raised the point of impact to 4" high at 100 yards, the point of impact at 300 yards would be around 4"to4.5" high. I am unaware of any factory cartridge that would shoot flat enough to provide a point of impact 7" high at 300 yards, when sighted in 4" high at 100 yards.