SAT CNC  High performance Output Valve for Tokyo Marui M870 Serles

83 USD

Product  Code  SAT-M870-7

SAT's Tokyo Marui M870 high performance valve is design for Tokyo Marui Set up

Warning!!!


If you purchase and install SAT high performance valve to the G&P M870 gas stock or Angry gun M870 stock and if it leaks, please disassemble the gun and apply silicon oil to every single O-ring in the SAT high performance valve