Daystate ULTRA VALVE!

so what exactly should i expect from the new valve?
I got about an extra 30-40 fps at the same reg setting when I installed the valve. Advanced programs will need to be tweaked a bit to brings speeds back down. My for example is I am shooting the JSB 34gr .25 @ 170 bar. Was maxing out around 940-945 fps. When I installed the new valve the same reg and hammer settings brought me up close to 980 fps. I think that's pretty significant for just the valve swap.
 
I got about an extra 30-40 fps at the same reg setting when I installed the valve. Advanced programs will need to be tweaked a bit to brings speeds back down. My for example is I am shooting the JSB 34gr .25 @ 170 bar. Was maxing out around 940-945 fps. When I installed the new valve the same reg and hammer settings brought me up close to 980 fps. I think that's pretty significant for just the valve swap.
what about the accuracy? any improvement?
 
Actually yes, for my specific example. With the .25 barrel I was having some trouble tightening the group up on the JSB MkII 34gr pellets. Went from 860 up through ~940 and I just couldn't pull the group in tight enough so I knew I needed more speed. Right around 955-960 I saw the groups tighten up a bit at 50 and much more at 100 yards.
 
  • Like
Reactions: tsktsk07