Polarstar MRS HPA Regulator with 42 Inch Line

  • $161.95

This compact regulator stands just 3 inches tall and threads directly onto the HPA tank. In so doing it eliminates the need for a separate UFA and keeps your air rig profile to a minimum. What sets this regulator apart from competing models is it's integral on/off valve. This enables you to depressurize the system prior to unscrewing it from the tank to alleviate wear and possible damage on the tank threads and o-ring.

  • Adjustable output pressure from 40psi to 145psi (standard configuration).
  • Optional High-Pressure Spring boots with a maximum pressure of 0 ~ 200psi.
  • Oversized 4mm piston bore for extremely high flow and refresh rate even at only 40psi.
  • Integral tournament lock can be secured with a standard zip tie. Compatible with standard HPA as well as SLP tanks.
  • HP Spring Not Included

Min Output Pressure 40 PSI
Max Output Pressure 145 PSI (~200 PSI with HP Spring)
Max Input Pressure 900 PSI
Outputs 4x 1/8 NPT