COWCOW Tech HopUp Bucking Combo For Tokyo Marui Hicapa GBB Series In Back plate

Back plate

Magazine Capacity    45 Rounds

(Also Compatible with Tokyo Marui & WE Hi-Capa 5

The RS 97B has perfectly reflected the developing concept of RS product as well

COWCOW Tech HopUp Bucking Combo For Tokyo Marui Hicapa GBB Series In Back plateCCT 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