HPA Trigger Board V3

Perun HPA Trigger Board replaces mechanical contacts in your HPA system and provides lots of useful features. Magnetic sensors eliminate moving parts that are prone to damage, thus increasing reliability. The elasticity of this unit gives you certainty that HPA replica made from parts made by different manufacturers will not have any incompatibility issues. Adaptive trigger control allows switching from a very short trigger travel to a long one even in the field, with almost any trigger, including stock ones.

Features

• Electronic safety - Now, regardless of how sensitive the trigger might be, you can be sure there will be no accidental discharges when selector is set to “SAFE”.
• Programming supported with a multicolor LED diode - Programming of all the settings is done solely by using selector and the trigger. That allows changing the settings in any moment, in a matter of seconds, even under enemy fire. All settings are set independently for each selector position, so you can program the mosfet exactly the way you want, for example semi on semi and binary trigger on auto. HPA Trigger Board V3 works without problems with any battery from 7 V to 17 V.
• Selectable firing modes - User can choose firing modes available after short or long pull of the trigger:
  • SEMI ONLY
  • BINARY
  • SEMI-AUTO
  • SEMI-BURST
  • BURST-AUTO
• Adjustable trigger sensitivity - The trigger can be set to 8 sensitivity levels for both first and second trigger stage, ranging from a very short pull needed to fire a shot, to a long one. No modification to the trigger or the gearbox is needed, and the trigger sensitivity change is possible even in the field.
• Diagnostic system - Constantly monitors the board. In case of any problems, immediately lets you know what it might be, making troubleshooting much easier.
• Rate of fire reduction - Reduce the rate of fire in automatic or burst fire to save ammo or make the replica shoot in a more realistic fashion.
• DMR mode - Required on some fields for DMR replicas. It allows only single shots and within certain time intervals. When enabled, follow-up shots cannot be fired sooner than after 0.25 s, 0.5 s, 1 s, 2 s or 3 s, depending on chosen setting. It can also be used voluntarily for more realism – to force the shooter to not fire too fast, reflecting the effects of recoil in a real 7.62 mm rifle.
• Based on optical and magnetic sensors – Magnetic trigger sensors ensure that you will no longer have any problems with breaking mechanical switches from stock HPA trigger boards. Optical selector sensors can be calibrated, allowing fast installation and reliable selector operation, including detection of SAFE position and therefore ensuring reliable, electronic safe mode.
• Binary Trigger - Allows for easy double shots in semi-automatic setting. After enabling this mode, if semi-automatic fire is set, shots will be fired not only when the trigger is pulled, but also when it is released.

HPA Trigger Board works with a Perun accessories for V3 gearbox, like Clicker V3. It only replaces trigger board and thus does not replace the FCU itself.