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Rifle Scopes Figuring out bullet drop from scope hold

pby5cat

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Full Member
Minuteman
Jun 17, 2012
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Agoura Hills, California
I have a Vortex PST 4-16 FFP MRAD and i was wondering if i could tell how many feet, inches, meters my bullet dropped. my scope is zeroed at 100 yards. Example, i was shooting 1000 yards at 5,300 feet using a hold up of 7 mrads, how much bullet drop is that?
 
I have a Vortex PST 4-16 FFP MRAD and i was wondering if i could tell how many feet, inches, meters my bullet dropped. my scope is zeroed at 100 yards. Example, i was shooting 1000 yards at 5,300 feet using a hold up of 7 mrads, how much bullet drop is that?

1 mil = 1 yard at 1000 yards, the beauty of mils.

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7 x 3 ft = 21 ft drop. (2 building stories... Pretty cool, huh)

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I have a Vortex PST 4-16 FFP MRAD and i was wondering if i could tell how many feet, inches, meters my bullet dropped. my scope is zeroed at 100 yards. Example, i was shooting 1000 yards at 5,300 feet using a hold up of 7 mrads, how much bullet drop is that?

Isn't there ~3.5 inches per mil at 100 yards.....so ~35 inches?


This doesn't sound right.....
 
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I have a Vortex PST 4-16 FFP MRAD and i was wondering if i could tell how many feet, inches, meters my bullet dropped. my scope is zeroed at 100 yards. Example, i was shooting 1000 yards at 5,300 feet using a hold up of 7 mrads, how much bullet drop is that?

7 Mils @ 1,000 Yards = 21 Feet / 252 Inches / 6.4 Meters
 
OP,

BTW, a 7 mil hold does not mean you have a barrel attitude that will produce a bullet path which will intersect line of sight at 1000 yards. Most .308's would require about a 40 inch holdover. Since a "about" is not enough information to get a good hit, if time permitted, adjustment of the scope's elevation turret off of a ballistics table created for the actual average velocity of the bullet would assure a better result.
 
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+1 to what everybody has already said. But why do you need bullet drop? Probably the most useless bit of information on any ballistic calculator. YMMV...