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Chronograph

Chronograph reference article.

Overview

A chronograph is a device used to measure the velocity of paintballs fired from a marker to ensure they fall within safe and field-approved speed limits.

Key Points

  • Measures marker velocity in feet per second (FPS).
  • Used to enforce safety limits, typically around 280–300 FPS depending on field rules.
  • Required before games and often during random checks.
  • Helps identify velocity spikes, regulator issues, or inconsistent dwell settings.
  • Essential for preventing dangerous overspeed shots.
  • A core part of field safety procedures and tournament compliance.

Details

A chronograph is a radar or optical device used to measure the speed of a paintball as it exits the marker’s barrel. It provides a readout in feet per second (FPS), allowing players and field staff to verify that markers operate within safe velocity limits.

Most commercial fields require players to chronograph their markers before entering the field. Standard limits vary slightly but often range between 280 and 300 FPS for safety and equipment durability. Higher velocities increase the risk of injury and raise the chance of paintballs breaking on impact.

Tournaments employ strict chronograph procedures. Players may be required to chronograph before matches, after matches, and during random on-field checks. Penalties for firing above the legal limit can result in point deductions or disqualification depending on the league.

Chronograph stations also help diagnose mechanical problems. Irregular velocities may indicate regulator malfunctions, seal wear, improperly tuned dwell settings, or inconsistent paint quality.

Players should re-chrono after equipment changes, temperature shifts, or maintenance operations. Consistent chronograph use is essential for keeping games safe, fair, and compliant with field and league rules.

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