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Calculation for height of front sight
Since it seems many milsurps need a taller front sight for 100 yard targets there must be a formula for it.
Can someone send me the calculations that allow me to calculate how high the front sight must be.
Thanks
txbiker
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03-06-2013 07:30 PM
# ADS
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From Brownell's web site.
Determine Sight Height
Use the following equation to determine the height change you need to make:
Sight change =
Sight Radius X_ Impact distance
Target distance
Sight radius: Distance between front and rear sight
Impact distance: Measurement from point of aim to bullet impact
Target distance: Measurement from muzzle to target
Sight change: Amount of correction needed
Sight rule: Move rear sight in the direction you want the bullet to move. Move front sight the opposite direction you want the bullet to move.
They also have a sight height calculator that you plug in your numbers and it fills in the missing link.
Sight Height Calculator | World's Largest Supplier of Firearm Accessories, Gun Parts and Gunsmithing Tools - BROWNELLS
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