These Valken 13CI HPA tanks use a standard 800 psi output regulator. The bonnet on these tanks is not adjustable. These tanks have proven to work well on the Valken M17 using an On/Off Valve. Also these work great for adding HPA to Umarex Revolvers.
These Valken 13CI HPA tanks use a standard 800 psi output regulator. The bonnet on these tanks is not adjustable. These tanks have proven to work well on the Valken M17 using an On/Off Valve. Also these work great for adding HPA to Umarex Revolvers.