Invention Grant
US07712225B2 Shooting calibration systems and methods 有权
拍摄校准系统和方法

Shooting calibration systems and methods
Abstract:
The present invention relates to target acquisition and related systems and devices, and more particularly to telescopic gunsights and associated equipment used to achieve shooting accuracy at, for example, close ranges, medium ranges and extreme ranges. The present invention also provides targets and methods of using the systems to achieve enhanced shooting accuracy.
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