Brian's Field Target Wind Tamer v2.5.0

Ballistic information

Shoot Competition

BC of JSB Exact .177 is 0.023

in Feet per second (fps)


x magnification

Your shooting ability

average group size edge to edge (mm)

Distance for the average group size (yards)

Margin for error in ranging above 50 yards - (+/- in yards)

Course defaults

Target distance display

leave blank to accept the course default

Countdown timer

Brian's Field Target Wind Tamer

Please select a course :

Get some practice in on the zero range to give you an idea about what sort of effect the wind will have at different ranges.

Pick a target board to practice on :