Airsoft Tracer modules 32mm/28mm

Tracer modules are the internal components found in the tracer units commonly available on the market.

With minimal effort, these modules can transform any compatible suppressor into a fully functional tracer unit. Additionally, they are removable, allowing you to transfer the module between suppressors as needed. This flexibility can save you significant money by eliminating the need to purchase multiple tracer units for different weapons.

You can find a list of suppressors compatible with these tracer modules here:

List of suppressors that fit tracer modules.

Available sizes: 32mm and 28mm

Instruction Manual for the 28mm 4th Generation Tracer unit (RGB Rainbow)

1. Power-On and Battery Check

• When powered on, the chip will check the battery level.
• If the voltage is below 3.3V, the red light will flash twice, indicating low battery and the need for charging.
• During charging, the red light stays on, and once fully charged, the light turns off.

2. Power-On and Light Mode Switching

• Short press the button to turn on the device.
• Each short press will cycle through different lighting modes:
  • Simulated flame color
  • Rainbow gradient (Marquee effect)
  • Red / Yellow / Green / Cyan / Blue / Purple / White
  • Turn off outer light / Power off

3. UV Inner Light Control (Tracer BB device)

• Long press for 2 seconds and release to turn on the UV inner light (inner light will flash twice to confirm).
• Long press for 2 seconds again and release to turn off the UV light (inner light will flash once to confirm).
• The device will automatically shut down after 20 minutes of inactivity.
• The MCU chip has a memory function, allowing a short press to restore the last used mode.

4. Muzzle Velocity Adjustment

• Long press for 7 seconds, the green light flashes 3 times → Mode 3 (for speeds below 50m/s or 165 fps)
• Long press for 7 seconds again, the green light flashes 2 times → Mode 2 (for speeds between 50-80m/s or 165-260 fps)
• Long press for 7 seconds again, the green light flashes 1 time → Mode 1 (for speeds above 100m/s or 330 fps)
• The speed adjustment function simply controls the duration of the outer light being illuminated to achieve optimal effects.