Powerhouse Regulator Gen 3 - Haymkr 500 - Dust Black
Looking For a Custom Output Pressure?
Gen III Regulator Overview
Setting & Rotating the Gen III Reg
Power house Gen 3 Regulator - Haymkr 500
Haymkr 500 Schematics
These things are so good, after you set one up and shoot with it you won't want to go back to anything else.