The GZ Intimidator was designed exclusively for Team Ground Zero. Knowing that a top professional team would be relying on this marker, Bob Long made sure to include everything a top player would need. First, it has a lightened body and custom milling. Playing all day with a heavy gun is no way to win a tournament. Second, the GZ Intimidator comes with a vertical regulator to fine-tune the velocity and prevent velocity spikes. Also, a pressure gauge comes standard so you know what the operating pressure of the marker is. Most important is the trigger, and there is no doubt about it the GZ Intimidator is lightning fast! With three distinct adjustments on the trigger you are sure to find a setting just to your liking.