PolarStar Micro Regulator GEN2
KA Tech Edition
The KA Tech Edition Micro Reg GEN2 is required for all MSG Euro Grips and any HPA setup requiring a 0-degree PSI adjustment hole. If your build uses a Euro Grip or needs the adjustment port positioned at zero degrees, this is the version you need.
The PolarStar Micro Regulator™ GEN2 is the evolution of an instant classic — ultra compact at just over 2.25" tall, yet delivering performance on par with regulators twice its size. Streamlined manufacturing and simplified maintenance over the original, with a body only 0.006" taller and the exact same internal components as the UGS™ and CGS™.
With only two o-rings in the entire assembly, the Micro Reg GEN2 promotes long-term reliability and effortless maintenance. Its lightning-fast recharge rate matches the larger MRS™, making it ideal for minimalist loadouts where bulk matters.
Features
- Adjustable output pressure 40–130psi via 3/32 allen key
- Optional High Pressure Spring boosts maximum output to ~200psi
- Integral tournament lock — secured with a standard zip tie
- Compatible with standard HPA and SLP tanks
- Two-piece body for easy maintenance
- Only 2 o-rings total
- Cross-compatible internal parts with UGS™ and CGS™
Specifications
- Min Output Pressure: 40 PSI
- Max Output Pressure: 130 PSI (~200 PSI with HP Spring, p/n 10000692)
- Max Input Pressure: 900 PSI
- Outputs: 2x 1/8 NPT
- Warranty: 1 Year Limited
HP Spring not included.
KA Tech Edition
The KA Tech Edition Micro Reg GEN2 is required for all MSG Euro Grips and any HPA setup requiring a 0-degree PSI adjustment hole. If your build uses a Euro Grip or needs the adjustment port positioned at zero degrees, this is the version you need.
Parts and accessories ship within 7 business days. Custom HPA rifle builds take up to 45 business days (often less). Need it sooner? Contact us to check current stock.
All sales on parts and accessories are final once shipped. Defective or damaged items are covered under the KA Tech Warranty.