HK Army Goggle Camera Mount Color:Green The valve has a fin 210000000599 The valve has a fin stabilized molded cup seal for consistency and utilizes an o ring sealed oversize stem that uses the pressure of the gas flowing through the valve to rapidly close the valve creating a much shorter and more consistent gas burst which in turn helps with efficiency The 3 layer slip system enables the "Soft Touch Paddles" to effectively agitate and loosen any possible jam to continue feeding Capture first person shooter videos of all your paintball games or tournament matches with the HK Army Goggle Camera Mount The camera mount securely screws onto the top of most paintball goggle systems