360 QEV Allows the air holding the bolt back in the front chamber of your Ion escape more quickly. Instead of forcing the exhaust air back through the restrictive tubing to the valve it is instead dumped out a port with much higher flow capabilities than the tubing and small barb on the solenoid.

FEATURES:
- Higher Bolt Speed
- More Air Efficiency
- Lower Dwell
- Shorter Cycle Time
- Higher Rate of Fire