Perun V2 Lightning MOSFET – Adjustable Trigger & Advanced Fire Control Unit

The Perun V2 Lightning is a high-performance MOSFET that replaces your gun’s trigger contacts and gives you full control over how your airsoft gun shoots and feels. Using advanced optical and magnetic sensors (no moving parts), it delivers extreme reliability, faster response, and a fully customizable trigger—all without needing internal modifications. It’s designed to drop into most V2 gearboxes (Tokyo Marui standard) and works with both brushed and brushless motors, making it perfect for builds ranging from standard AEGs to high-end performance setups. What It Does (Simple Breakdown) Instant trigger response – faster shots with adjustable sensitivity Custom fire modes – set semi, burst, full-auto, or binary however you want Precocking – near-instant follow-up shots (great for CQB) Active brake – prevents overspin and double shots Rate of fire control – fine-tune your build’s speed Binary & 2-stage trigger – advanced shooting options DMR mode – locks to semi with shot delay for field compliance Why Customers Want It No trigger mods required – works with stock triggers Fully programmable without apps or tools Works with DSG builds and high-performance setups Built-in protections (low voltage alarm, fuse, diagnostics) Compatible with Perun trigger upgrades for even more customization Compatibility Fits most V2 gearboxes (Tokyo Marui standard) Works with: Brushed & brushless motors Standard and DSG gearsets 7V–17V batteries Perfect For Players wanting faster trigger response Speedsoft and CQB builds High-end custom AEGs Anyone upgrading from basic MOSFETs