220mm 6.04 Crazy Jet GBB Inner Barrel

This Maple Leaf Crazy Jet 6.04 GBB inner barrel uses Maple Leaf's special Crazy Jet technology.

The design of this Crazy Jet system ensures that the barrel has a wider end compared to the rest of the barrel. Here is a sort of ventilation system that moves some of the air that used to be behind the port, now moves in front of the port. This pulls the BB into a stream of air. This reduces resistance and increases accuracy.