Polarstar Micro Reg Gen 2
Compact HPA regulator with adjustable output pressure
On an HPA rig, the regulator decides how evenly the pressure reaches the replica. The Micro Reg Gen 2 is a modular regulator that Polarstar offers in a standard and in high-pressure configurations. According to the manufacturer, the standard configuration is adjustable from roughly 2.8 to 9 bar.
Construction and fit
The regulator gets by with only three O-rings, which the supplier links to reliability and easy maintenance, and it is less than 57 mm tall. The tournament lock works with an ordinary zip tie and has no moving parts. Thread ASA, HPA fitting US.