Abstract: The present disclosure relates to target acquisition and related 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 at stationary and moving targets.

Abstract: A ballistic nomograph for determining a firing solution for small arms fire includes a first member and a second member. Alignment of first indicia on the first member with the first indicia on the second member aligns the value of a range to a target with a first environmental condition to align a first adjustment value with an indicator positioned on the first member to provide a firing solution adjustment to a user. A method of determining a firing solution for a small arm by manually manipulating a ballistic nomograph includes determining environmental conditions and aligning the value of a range to a target with a value of environmental condition. The method also includes visually identifying a firing solution adjustment value that corresponds to the particular combination of the range to the target and environmental condition, and making a firing solution adjustment based on the firing solution adjustment value.

Abstract: A ballistic nomograph for determining a firing solution for small arms fire includes a first member and a second member. Alignment of first indicia on the first member with the first indicia on the second member aligns the value of a range to a target with a first environmental condition to align a first adjustment value with an indicator positioned on the first member to provide a firing solution adjustment to a user. A method of determining a firing solution for a small arm by manually manipulating a ballistic nomograph includes determining environmental conditions and aligning the value of a range to a target with a value of environmental condition. The method also includes visually identifying a firing solution adjustment value that corresponds to the particular combination of the range to the target and environmental condition, and making a firing solution adjustment based on the firing solution adjustment value.