The Perun MOSFET is one among the littlest MOSFET devices that’s available within the market. there’s a specialized, ultra-low resistance transistor utilized in Perun channels that power from the battery on to motor, while the mechanical contacts only need to handle small amounts of current to show the MOSFET on and off. Thus, this greatly extends the service life and lowers overall resistance leading to a more dependable airsoft gun with higher rate of fireside .