(These ranges are no more than a starting point.)
Low Power | Moderate Power | High Power | Maximum Power | |
Efficiency | excellent | good | fair | very low |
FPE/cuin | 1.4 to 2.0 | 1.0 to 1.4 | 0.7 to 1.0 | 0.7- |
Bar-cc/FPE | 8 to 12 | 12 to 16 | 16 to 25 | 25+ |
Shot Count | high | medium | low | very low |
Examples | 10m target | stock small caliber | stock big bore | modded big bore |
Algorithms courtesy of Lloyd Sikes. » E-mail Lloyd
Website and programming by Mary Ellen Sikes.
Practical science for the airgun community
Disco Double - P-Rod Double - more!