Perun HPA Trigger Board V2

Perun HPA Trigger Board V2 – Advanced Magnetic Trigger Board for HPA Engines in V2 Gearboxes

Upgrade your Polarstar, Wolverine, or Redline HPA airsoft replica with the Perun HPA Trigger Board V2, a dedicated electronic trigger board that replaces unreliable mechanical contacts in standard Tokyo Marui V2 gearboxes. Using fully magnetic (Hall-effect) sensors for both trigger and selector detection, this board eliminates moving parts prone to damage, ensures exceptional reliability across mixed-brand HPA builds, and adds advanced programmability without replacing your existing FCU.

Key Features for Superior HPA Performance

• All-Magnetic Sensors — No mechanical switches or light interference; includes selectable SAFE position detection with easy calibration.
• Electronic Safety — Prevents accidental discharges even with ultra-sensitive trigger settings.
• Adaptive Trigger Control — 8 sensitivity levels for both 1st and 2nd stage (short hair-trigger to long stock-like pull). Fully adjustable in the field with almost any trigger, including stock ones — no modifications required.
• Programmable Firing Modes — Independently set per selector position: SEMI ONLY, BINARY (fire on pull and release), SEMI-AUTO, SEMI-BURST, BURST-AUTO.
• DMR Mode & Rate of Fire Reduction — Enforce minimum intervals (0.25s to 3s) between shots for field compliance or realistic feel.
• Diagnostic System — Constant monitoring with alerts for any issues via multicolor LED and programming feedback.
• Low Stand-by Current — Only 0.15 mA in SAFE mode.

Perfect Compatibility with Perun Accessories

The Perun HPA Trigger Board V2 works seamlessly with Clicker V2, Clicker V2 PRO, and Speeder V2 accessories, allowing you to add realistic mechanical breaks or ultra-short speedsoft pulls while retaining full electronic features. It includes a proprietary selector plate with magnet for AR-style replicas and an extra magnet for custom setups.

Easy Installation & Programming

Programming is done entirely on the field using simple selector + trigger sequences with clear multicolour LED feedback — no apps or computers needed. The board fits most TM-spec V2 gearboxes (Specna Arms, G&G, VFC, Retro Arms, etc.) and supports batteries from 7–17 V (same as your FCU). Note: Not compatible with certain FCUs like T238, Gorilla, or Wolverine Spartan.

What’s Included

• Perun HPA Trigger Board V2
• Proprietary selector plate with attached magnet (AR-type)
• Additional selector magnet for gluing to stock plates
• Detailed installation and programming manual

Technical Specifications

• Voltage: 7–17 V (4–20 V compatible in some cases)
• Sensors: Fully magnetic (trigger + selector, with calibration)
• Trigger Sensitivity: 8 levels per stage, field-adjustable
• Firing Modes: Fully programmable per position
• Stand-by Current: 0.15 mA (SAFE)
• Compatibility: Most V2 gearboxes + major HPA engines (Polarstar F1/F2/Jack, Wolverine Inferno/Heretic/etc., Redline N7 electronic versions)

Whether you're building a high-end HPA DMR, a fast CQB rig, or a versatile hybrid setup, the Perun HPA Trigger Board V2 delivers unmatched reliability, crisp magnetic trigger response, and full customisation while keeping your existing FCU intact.

Perun HPA Trigger Board V2 | Magnetic Trigger Board for HPA | V2 Gearbox HPA Upgrade | Adjustable Trigger Sensitivity | Binary Trigger | DMR Mode | Compatible with Clicker V2 & Speeder V2 | Polarstar Wolverine Redline

Experience the future of HPA trigger performance with the Perun HPA Trigger Board V2 — reliable, programmable, and fully compatible with Perun’s realistic trigger accessories!