HU MR. HOP 80° AEG rubber band

HU MR. HOP 80° AEG Hop-Up Spring 

A top-quality Hop-Up rubber ring from Maple Leaf, designed for fitting in standard AEG replicas. The rubber ring has a hardness of80°. The rubber ring features special external protrusions which improve the seal of the Hop-Up system. The specially designed R-HOP pressure element positively affects the BB’s trajectory, increasing the accuracy of shots.