Athlon APMR1 FFP IR MIL Handmatig - Pagina 6
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Holdover for Wind Correction
The APMR1 FFP MIL reticle offers 8 mil span in hash
marks from center to left and right, up (9 mils) and down.
the APMR1 FFP MIL reticle provides great visual reference
to allow you to spot your target in no time.
The flying time of a bullet, the velocity and direction of the wind
and the "slippery-ness" of the bullet expressed in BC (Ballistic
Coefficient) determine your holdover for wind correction. Once
again you have to understand the impact of those three factors
on your bullet's flying path in terms of inches or mils and
calculate how much holdover you have to hold, and then finding
the corresponding holdover position on the reticle is a much
easier task to accomplish.
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Example
2 mil wind correction for 15 mph wind from right to left at 500 yards.
Elevation turret has been dialed up to compensate bullet drop, just
simply use center horizontal cross line to holdover for wind correction
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