What do you think will be better for a gun with a 22mm barrel?
A 1/2" QEV, or a 22mm Piston seat psiton valve in a 28mm housing actuated by the 1/2" QEV?
QEV vs Piston Valve
Create an account or sign in to join the discussion
You need to be a member in order to post a reply
Create an account
Not a member? register to join our community
Members can start their own topics & subscribe to topics
It’s free and only takes a minute


