CowCow Technology Enhanced Nozzle Valve Blocker.

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 Aluminum Loading Nozzle series. With the high flow design, the gas flow is smooth and stable to the blowback action. The 7075 Aluminum can increase the durablility which prevents flexing and warping under hard use when comparing to the original plastic one.

Features: 

• Aluminum 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