Air Power Airsoft Replacement HPA SLP Regulator (Super Low Pressure) for Polarstar/Wolverines/Valken/Redline Engines (GG11-17)
Air Power Airsoft HPA SLP Powerline Airline Braided Hose Kit - Tactical Black
Polarstar Airsoft HPA MR Micro Regulator Gen2 - Black
Ninja HPA LPR V2 Regulator with 36 Inch Hose Line
Ninja HPA LPR V2 Regulator with 42 Inch Hose Line
Redline Airsoft HPA SFR (Super Fast Refresh) Air System Regulator - Black
Polarstar MRS HPA Regulator with 42 Inch Line