Dimentions for 250BAR valve
My UK tank has a SWP of 250BAR, so I have decided to have a regulated E-tacreg for normal shooting, and a balls to the wall valve for shooting jerrys slugs.
My breech is 10mm/0.3937″
I usually go with a .308 valve seat hole, I’m guessing this would have to be reduced for the higher pressure?
Dave
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Also, this cronicash guy on youtube was/is using a fill pressure of 250BAR
From an 18″…… yes 18
He was getting 1040-1066 with 28 grain eunjins
Looks like the higher fill will give a more pornounced power increase than trying to create the “Perfect” valve
Dave
Yeah, will do…
That valve got there yet? taking longer than usual if it hasn’t..
Dave
hay dave can u get ur hands on a 250 bar tank for me shoot me a PM
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well my 25 came in and with the valve that came with it i modded the valve and im getting 107fpe so we will see what ur valve will do i have high hopes for the newone im betting we will get more out of it