Dynamic Precision Hop-Up Rubber For Marui GBB 60 Degree.
The Dynamic Precision hop-up rubber 60 degree for the Tokyo Marui Hi-Capa and G series GBB pistols are designed add extra performance to the stock pistols. This hop up is 60 degrees
Anti-Oil Rubber.
Enhanced Air Seal.
Increased Accuracy.
Enhanced Durability.
Improved Trajectory Consistancy.
