DAKKA Airsoft installs and tests the Federal Concepts FEDA Valve/NPAS designed for use with the Tokyo Marui MWS GBB System... "Tired of inconsistant readings? Is the day warming up? Need to make an adjustment? Tired of having to use specific tools? Well, Federal Concepts has you covered with their FEDA Valve/ NPAS!

This my first review style video, I took as much time as I could to make sure the details were as accurate as possible.

All testing was done wearing eyepro (as you always should) and using .30g bbs with the hop correctly set for the weight. (UK limits)

Take note that the range of adjustments will be different on your own TM MWS. (More or less adjustment required to set required output)."