Features & Specs:
- Manufacturer: Redline
- Model: SFR Air System for HPA Setup
- Super Fast Refresh Rate
- Balanced Regulator
- Consistent output pressure
- Tournament Lock
- Over pressure release valve
- Made in USA
- Protech HPA, PolarStar PR-15, Fusion Engine, Valken and Wolverine HPA engines. Attaches to any HPA Tank.
- 1x Redline SFR Regulator for HPA Setup
I got this regulator from airsoft master for about a year now an it is still going strong. I love that it can keep up with my high ROF setting with my Polar Star.