Terms of Use

Last updated: September 23, 2026.

Educational planning tool

FocalSim is provided for education and shot planning. Results are estimates based on standard formulas and should be checked against your equipment and shooting conditions.

No warranty

The service is provided as available without warranties of accuracy, availability or fitness for a particular purpose.

Acceptable use

Do not interfere with the service, attempt unauthorized access or use the site in a way that violates applicable law.

Changes

We may update the service and these terms. Continued use after an update means you accept the revised terms.