Perun Airsoft VFC G28 / HK417 Programmable Mosfet

Perun Mosfet and Clicker for VFC G28 / 417-Series

The first and only dedicated MOSFET unit specifically engineered for VFC’s G28 and 417-Series replicas.

We are proud to present our latest innovation — a drop-in unit developed exclusively for VFC’s proprietary V2.2 gearbox system. Designed with a focus on reliability, realism, and high-performance functionality, this unit sets a new standard for advanced replica control.

Key Features:

 • Integrated Adjustable Clicker

Our first model featuring an adjustable tactile clicker, allowing users to fine-tune:

 • Pre-travel

 • Over-travel

 • Break force

 • True Plug & Play Installation

No need to open the gearbox. This unit replaces the complete stock trigger housing, making installation quick and simple.

 • Exceptional Reliability

Constructed entirely with optical and magnetic sensors, the system eliminates moving mechanical contacts, ensuring long-term durability and consistency.

 • Optimized Semi Functionality

Delivers flawless semi performance, even in highly tuned replicas or setups using brushless motors.

 • Expanded Compatibility

Fully compatible with Retro Arms CNC gearboxes and BLDC motors.

Whether you’re a milsim enthusiast seeking precise control, a technician in search of a robust drop-in solution,
or simply someone who demands peak performance from their equipment — the Perun for G28 / 417-series by VFC offers an uncompromising upgrade.

Same day dispatch all orders placed before 3pm Monday – Friday
For Airsoft Use Only, cannot be Adapted or Modified for any other purpose

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