If you own a Tokyo Marui MWS, or one of the popular clones like GM, Unicorn, or BJ TAC, and you want a reliable way to tune your FPS, this is the valve we recommend.
The Federal Concepts FEDA Adjustable Valve is our pick for the TM MWS system. It handles temperature changes well, which matters a lot if you play in varying conditions, and adjusting power is straightforward once it's in.
Installation is identical to any standard TM part, so if you've swapped internals before, you'll have this done in minutes.
Compatible with: Tokyo Marui MWS and clones using GM, Unicorn, or BJ TAC nozzles
In the box: 1× Federal Concepts FEDA Adjustable Valve (NPAS)
Tip: Snug the valve threads; do not overtighten. Install notes are in the HRC Discord guides.
