CowCow Hop Up Bucking Combo (For Marui/WE GBB Series) slide Complete package come with plastic

Complete package come with plastic carry case

Built Material : Steel

Crafted out of Aluminum

Item Code:  EDGE-GR51-02RD

Enhanced Polymer Magazine ONE

CowCow Hop Up Bucking Combo (For Marui/WE GBB Series) slide Complete package come with plasticCCT HopUp busking is manufactured by high quality anti oil rubber material. It can prevent swelling, scratch and crash during the heavy usage. Its re designed entrance shape can better fit with nozzle movement to prevent jamming. Flared chamber allows BB feeding much smoother. The 70 60 50 options inside the package are able to enhance different level of spin velocity (70 Low 60 Middle 50 High) which is suitable for different shooting environment and