The Burst Wizard King Kong Super 2 ( BWKKS2 ) MOSFET for AEG allows the user to easily and nearly seamlessly flip between burst firing mode into pure MOSFET mode. This plug-and-play MOSFET system contains a large amount of features but contains even more programmable features when hardwired to your AEG. With almost every field, thereis some sort of firing limitation, what is more easily and economically accomplished than installing the BWKKS / BWKKS2 into any of your AEGs. Adaptive Smart Resettable Fuse is our proprietary feature that protects your valuable AEG in the event that your gearbox / motor is lockup or wiring short. It will cut off power to the motor in a fraction of a second to prevent any real damages done to the gearbox, motor and wiring regardless of battery types, battery voltage, your AEG power rating and battery draining conditions. Overall, this is a great addition to your AEG to increase the overall function as well as longevity without breaking the bank.