GTA
All Springer/NP/PCP Air Gun Discussion General => "Bob and Lloyds Workshop" => Topic started by: Wolfer on April 22, 2018, 11:02:25 PM
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Where can I purchase a gas block for the conversion to HPA. Want to run it at the set stock tank pressure nothing to crazy. What would you suggest I do. Keeping busy polishing parts right now. Thanks for any info. Mike
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a soldier well trained who spent his life shooting a bow and arrow would be considered a professional A_ch_r. that website has the block for 37 plus shipping.
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You can use the one from a QB79, or the one from JDS Airman.... I believe Travis at JSAR is making a new double-ended one (can hold 2 tanks, forward and/or backwards)....
Bob
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Thanks for the information. Will be getting one from the bow bender. I am sure to have more dumb questions in the future. Mike
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Besides fooling with the pumper gun mods this will be my first PCP project gun. The pumpers have given me a lot of the basic knowledge on valves, hammers, ports, polishing parts and springs. The majority of this knowledge I have learnedI got reading both of your gentleman's posts on your projects and feed backs to others. I have a new Marauder in 25 cal. The QB will help my learning curve with it. Thanks again. Mike
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Would I be better off with the custom tube and end fill cap from Mountain Air. Just looking at different options and opinions. Thanks again. Mike
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Would I be better off with the custom tube and end fill cap from Mountain Air. Just looking at different options and opinions. Thanks again. Mike
at that point why not just get a beeman chief and skip the project.. its basically what the mountain air job would be.
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the idea of the drop block and tank is the regulator/./. which will result in incredible shot count;.. just making the tube a pcp tube makes the gun a pcp , but doesn't make it regulated or add the additional volume a tank does.
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Any other options to the Ninja tank with regulator, if so where can I get one. Mike
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There are lots of paintball tanks around, nearly all of them are regulated at 850 psi and can go lower, not much higher.... Ninja make a reg. call the "SHP Pro" which is 1100 psi, which is what I used on my QB79 conversion.... You can also get tanks from Mac1 Airguns and have the reg. set to whatever pressure you want.... JSAR may also offer this service.... With a converted QB, you want to stay with a 1.8K burst disc, which means your maximum pressure will be about 1400-1500 psi or you will blow the disc....
Bob
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Thanks for the info. Trying to decide what to do, New valve and leave co2 or convert, or start with a new 79 or just buy the Chief. A lot to ponder on. Mike
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Have been reading about the mini valve, they use a ball point pen spring for the stem mod. Is this the common spring to use. Mike
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I have never done one, my max-flow valve used a spring on a pedestal in the normal location.... but the valve body was away, just a retaining ring for the O-ring.... https://www.gatewaytoairguns.org/GTA/index.php?topic=49943.20 (https://www.gatewaytoairguns.org/GTA/index.php?topic=49943.20) .... Reply #24....
Bob