Dynamic Precision Slide Compensator for Marui/ WE/ Umarex (VFC) Model 17 / 18C (Type B)

Dynamic Precision Slide Compensator for Marui/ WE/ Umarex (VFC) Model 17 / 18C (Type B) Metal Construction Iincludes a guide rod for optimum fit Suitable for Tokyo Marui/ WE/ Umarex (VFC) Model 17 / 18C Series Airsoft Gins Gas Blow Back GBB Pistol