NEW Polarstar F2 REV.3 HPA Kit For Ver.2 M4/M16 W/FULL SIZE FCU & FREE LiPo Battery
NEW Polarstar F2 HPA Kit W/FULL SIZE FCU for M4/M16 by Polar Star at The ICFG. Hurry! Limited time offer. Offer valid only while supplies last. F2 is essentially a Mini Fusion Engine. It offers the same adjust-ability and performance as the Fusion Engine in a cylinder sized package. The F2
Features & Highlights
- Velocity Range: 250fps - 500fps
- Operating Pressure: 45-145 PSI
- The F2 engine provides a more compact, efficient, and flexible design.
- Custom nozzle lengths available, Compatibility: ALL AEG
- 7.4v 250 mAH LiPo FCU Battery Included FREE! (Brand may vary)