PolarStar Modular Regulator System (MRS) Air Rig w/ 42" Braided Air Line

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 its integral on/off valve. This enables you to depressurize the system prior to unscrewing it from the tank to elevate wear and possible damage on the tank threads and o-ring.

• Adjustable output pressure from 40psi to 145psi (standard configuration) with high pressure configurations available (high pressure kit sold separately). 
  
  
• 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.