SAT High Performance Output Valve TM 870
Availability: In Stock
The SAT High Performance Output Valve is made specifically for the M870 from Tokyo Marui with the original stock and NOT for the G&P or Angry Gun stock modifications as there are leaking issues. This will allow you to use Green Gas with no problem and also boost the FPS by about 30 allowing your M870 to shoot at around 360 FPS!
|Battery & Charger Included||No|
|MAP Controlled Item||No|