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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
Tools for shotgun shooters
: Sophisticated tool that shows the performance of
The original tool to analyse pattern plate images and extract pellet
of aim calculator: Simple tool that shows percent of shot above
the point of aim.
simulator: Very simple tool that generates patterns to show their
shot to shot variability.
significance test: Tool that calculates the confidence that two
measurements with variances are genuinely different.
& Pistol Insight
digital picture quickly and easily calculate average and extreme
spreads of groups.
and numerical output.
Corrects for camera errors.
notes on screen to the target to record special circumstances.
archival - save to disk or print results.