Perun AB++ MOSFET

Price: $49.00 – $79.99 — In stock at 5 retailers.

Prices last checked August 11, 2026 across 11 retailers.

What's Included? Perun AB++ MOSFET Programming Card Features Electronic burst Active brake with adjustable braking power Precocking with spring release feature Rate of fire reduction DMR mode Low battery voltage alarm Programming supported with a multicolor LED diode Diagnostic system electronic resettable fuse Technical Specifications: Model Number: PERUN-AB-XX-UW Battery Type: 7.4v, 11.1v, 14.8v Battery Connector: Deans Q A Q: What is the Perun AB++ MOSFET, and what is its primary function in airsoft replicas? A: The Perun AB++ is an on-wire MOSFET designed for airsoft guns. Its primary function is to channel power from the battery to the motor through a high-power transistor, replacing mechanical switches. This enhances the reliability and performance of the airsoft replica. Q: How does the Perun AB++ MOSFET enhance the functionality of airsoft replicas? A: The Perun AB++ adds several features to airsoft replicas. These include electronic burst for ammo conservation and realism, active brake to prevent spring compression or motor overspin, precocking for quicker trigger response, rate of fire reduction, DMR mode for game rule compliance, low battery voltage alarm, and a diagnostic system for troubleshooting. Q: What is the installation process like for the Perun AB++ MOSFET? A: Installing the Perun AB++ MOSFET involves a few simple soldering joints. Its universal wiring design makes it compatible with any airsoft replica, facilitating easy installation. Q: Can you explain the precocking feature of the Perun AB++ MOSFET and its benefits? A: The precocking feature of the Perun AB++ keeps the piston in the rear position with the spring compressed after each shot, ensuring immediate firing on the next trigger pull. This is especially beneficial in close-quarter battles for faster trigger response. Releasing the spring is done by pulling the trigger while holding the button on the unit. Q: How does the user interface with the Perun AB++ MOSFET for programming and adju

Perun AB++ MOSFET price comparison: the lowest price is $49.00 at Xtreme Airsoft, the highest is $79.99, and the median across 11 tracked listings is $57.76. Comparing retailers can save up to 39% ($30.99) versus the highest-priced listing.