ComFET

This is a streamlined version of the popular DIY MOSFET seen on the market today. It has multiple levels of protection, as well as one of the most advanced MOSFET chips available on the market.
 
It has a much lower internal resistance than the common 3034 chip, and so has a much higher inherent durability. It is fully protected from voltage spikes, and Capable of taking any of the common batteries used in Airsoft today. 
 
Some assembly is required to attach the contacts to the gearbox.  If you are not confident in your soldering skills, or lack the neccesary equipment, consider purchasing the Drop-In Variant.
 
This device is designed to be integrated into existing MOSFET setups, so those currently using some MOSFETs will be able to simply plug and play, with no additional assembly required.
 
This is a simple trigger prtection and efficiency-increasing device.  It does not have any additional features aside from protections, such as burst or Active Braking.  If you would like to see those features in the future, please continue to support me in my productions with Alcodast.