PERUN ETU++ Upgrade MOSFET Kit 2.0 for G&G AEG Gearboxes

Looking to give your G&G AEG a brain upgrade without performing surgery on your gearbox? Say hello to the Perun ETU++, the no-solder, no-swearing (well, less swearing) MOSFET upgrade that turns your replica into a programmable powerhouse—all while keeping your stock G&G trigger switch. 🔧 Why You’ll Love It 🧠 Programmable Fire Selector Safe, semi, burst (2–5), full auto—set it how you like it. CQB or outdoor, you'll have more flexibility than a contortionist in a gunfight. 🛑 Active Brake Stops your motor dead after each shot to reduce wear, overspin, and accidental double-taps. Like hitting the brakes in a high-speed chase—minus the paperwork. ⚡ Pre-Cocking Mode Holds the piston back for hair-trigger response. Perfect for those “first shot wins” moments—or when you want to feel like John Wick on a budget. 👯 Binary Trigger Fires once on the pull and once on the release. Great for aggressive play—or when you want your semi-auto to feel spicy. 🐢 Adjustable Rate of Fire Turn it down for realism, ammo conservation, or just to psych out your enemies who think you’re using a bolt-action in full auto. 🕐 DMR Delay Mode Adds a programmable delay between semi shots for designated marksman rules. Because magdumping isn’t very DMR-like… or polite. 🔋 Low Voltage Alarm Built-in battery nanny. It screams before your LiPo dies, so your replica doesn’t. 💥 Electronic Fuse & Diagnostics Blocks shorts, shuts down on jammed motors, and gives you a flashing LED and beep combo that basically says, “Hey dummy, something’s wrong!” 📐 Technical Specs Compatibility: G&G replicas with ETU gearboxes Battery Support: 7–17V (7.4V, 11.1V, 14.8V LiPo or Li-Ion) Max RPS: Up to 50 RPS Size: 34mm x 12mm x 9mm Ultra-low resistance transistor: Efficient, durable, and ready to party. 💬 Wyshtech Pro Tip “If you’ve ever wished your G&G had more brains than brawn—this is it. It’s like giving your AEG a college degree in weaponry, minus the student loans.”