PERUN HPA Trigger Board ETU for V2 Gearbox

Perun HPA Trigger Board V2

Looking for a reliable electronic replacement for mechanical trigger contacts in your HPA rifle? Need safe electronic fuses and the ability to calibrate the selector so the SAFE position is always correctly detected? Want to adjust your trigger to your own style without field modifications? Then the Perun HPA Trigger Board V2 is exactly what you need. The V2 board replaces fragile mechanical contacts with magnetic sensors, adds an electronic fuse, diagnostics, customizable fire modes, and fully programmable trigger sensitivity.

Key Features

• Contactless switches:
  Magnetic sensors with no moving parts prone to wear.
  
  
• Electronic safety:
  SAFE selector detection prevents accidental shots.
  
  
• Selector calibration:
  Adjustable calibration ensures reliable operation.
  
  
• Programming:
  All setup is done via selector and trigger – no external tools required.
  
  
• 8 sensitivity levels:
  Configurable for both first and second trigger stages.
  
  
• Diagnostics:
  On-board system informs about status and simplifies troubleshooting.

Technical Specifications

• Compatibility: V2 gearboxes TM standard
• Voltage: 7–17 V batteries
• Programming: Selector and trigger (multicolor LED indicators)
• Trigger settings: 8 sensitivity levels for first and second stages
• Modes: Adjustable fire modes, RoF control, DMR mode

Tested V2 Gearboxes

APS Silver Edge, A&K, Bolt, Classic Army (except ECS series), Delta Armory, Double Bell, Double Eagle, E&C, Evolution Airsoft, G&G (not all), G&P, Golden Eagle, ICS, JG, King Arms, KWA (gen 2.0), LCT, Lonex, Mancraft, Retro Arms, S&T, Specna Arms (Orion, One, Aether, Core), Tokyo Marui, Ultimate, Valken, VFC. Minor filing required for Cyma and G&G G2 gearboxes.

Compatible HPA Systems

• Polarstar (F1, F2, Jack)
• Wolverine (Heretic, Hydra, SMP, Reaper, Inferno gen1/gen2)
• Redline (N7 – electronic programming version)

Package Includes

• Perun HPA Trigger Board V2
• English manual download