CowCow Enhanced Nozzle Valve Blocker For Marui G17 / Hicapa Series

High Flow Valve Blocker is re-designed and suitable for TM/WE Hi-capa & G17 series at the same time. It is also the perfect partner for CCT Aluminium Loading Nozzle series. With the high flow design, the gas flow is smooth and stable to the blowback action. The 7075 Aluminium can increase the durability which prevents flexing and warping under hard use when comparing to the original plastic one.

Highlighted features

Aluminium 7075 material with CNC machined

Ultra lightweight design

Durable construction prevents flexing and warping under hard use

Design to smoothing gas flow and stable gas flow

Anti-scratch and Anti-freeze

Perform smooth and consistent cycling