GTA
All Springer/NP/PCP Air Gun Discussion General => PCP/CO2/HPA Air Gun Gates "The Darkside" => Topic started by: BC81 on April 19, 2022, 07:46:26 PM
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I think this puncher jumbo I bought needs a valve. I tried a new poppet and it leaks worse than the one in it. I think the actual metal screw in valve body needs to be replaced. I can't see any damage to the seat with my eye, but its definitely bleeding off thru the barrel. I can hear it from the muzzle. Anyone know where to get just that piece? Troy "the kral guru" Hammer told me that a benjamin craftsman series valve components should work but I don't wanna order one if that's not confirmed. Not going his wisdom lol, just don't want to waste money if that's a no go since that cash can go to more parts for the build.
Also, does anyone know the valve o-ring sizes? I used some disco valve seals that seem to fit fine and not leak, but I'd imagine they're not the right size since these guns(kral) are metric.
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You can try this site:https://canadashootingsupply.ca/
If they don't have it you can ask them if they can order one for you.
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I emailed Raman. Hopefully he can come up with something. I wanna get this rifle up and running.
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I’m wondering if my Kervan C4 with the tank block will bolt into the Kral jumbo walnut stock?
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I’m wondering if my Kervan C4 with the tank block will bolt into the Kral jumbo walnut stock?
Not sure, but I'm going to pull them both apart when I get home and see if it will. Hopefully does and also threads into the tank block. Raman said he may have one in the shop or can order me one.
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Replaced the poppet again and this time I vi e gripped the stem and pulled really hard back on it. Got the new one to seat and I don't hear a hiss from the barrel now! Fingers crossed lol
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Hasn't leaked anything in 2 hours so I shot it over the chrony. On low its 535 avg fps with 14.3s, on high is doing 965 avg fps. Still vibrates my cold air returns in the basement even with the buck rail on it lol. It'll be fine!