Nine Ball Glock High Bullet Valve NEO R

Suitable for Umarex / VFC Glock models

Utilizing the performance and design of the renown "High bullet valve" series of gas blowback valves. Optimized for green gas within the VFC gas system, you can expect increased velocity, higher stability, and more consistent shots.

As is standard in the high bullet valve design, the valves are adjustable, with the valve fully opened, higher velocity and power output are achieved, whilst closing the valve reduces pressure output, perfect for summer and hot environments. Highly adjustable valve to suit your desired effect, high performance, precision machined, Made in Japan quality.