This Maple Leaf Marui / WE G-Series hop up chamber set is made of aluminium. This ensures that the construction is more durable and stronger than traditional hop up chambers. In addition, the pressure plate, which exerts pressure on the BBs, is made of steel.

This Maple Leaf Marui / WE G-Series hop up chamber set is suitable for G-Series models by Tokyo Marui and WE.

Please note: the required Maple Leaf adjustment wheel is not included.