0Sight - Optics Zeroing Tool

Professional ballistic calculator for precise optics zeroing

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Zeroing Calculator

Firearm Type

Optic Type

Units

Do you have a bore sight laser?

Desired Zero Distance (yards) ?

Bore Sight Distance (feet) ?

Sight Height (inches) ?

Caliber

Bullet Speed (fps) ?

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Everything you need to know about optics zeroing