Maple Leaf Adjustment Wheel for WE / Marui / VFC / KJW GBB

The Maple Leaf Hop Adjustment Wheel for WE / Marui / VFC / KJW Gas Pistol is specially developed for the Maple Leaf Hop-Up Chambers and suitable for GBB Pistols.

With this adjustment wheel you can adjust the hop-up of your GBB pistol if it has a Maple Leaf Hop-Up Chamber.