Book: Sporting Shotgun Performance

• Seven years in the making, 2500 test patterns, clay pigeon impact tests, computational fluid dynamics analysis: There is no other book on shotgun performance quite like this!

Tools for shotgun shooters

• Pattern Optimiser : Sophisticated tool that shows the performance of shotgun patterns.

• Shotgun-Insight: The original tool to analyse pattern plate images and extract pellet positions.

• Point of aim calculator: Simple tool that shows percent of shot above the point of aim.

• Pattern simulator: Very simple tool that generates patterns to show their shot to shot variability.

• Statistical significance test: Tool that calculates the confidence that two measurements with variances are genuinely different.

Rifle & Pistol Insight

• From a digital picture quickly and easily calculate average and extreme spreads of groups.

• Graphical and numerical output.

• Corrects for camera errors.

• Add notes on screen to the target to record special circumstances.

• Easy archival - save to disk or print results.