Maple Leaf Pistol Hop Up Adjustment Wheel for Tokyo Marui / WE 1911 GBB

Maple Leaf Pistol Hop Up Adjustment Wheel for Tokyo Marui / WE 1911 GBB Aluminum Construction The grooves in the wheel itself make it a lot easier to adjust the hop Suitable for Tokyo Marui/ WE M1911 Airsoft Gas Blow Back Pistol