Hi there,

How do you make/Where can you get that mini Quick Exhaust Valve (QEV)?

Thanks for helping

Hope I'm not the only guy working :wink: https://scontent-b-lhr.xx.fbcdn.net/hphotos-xpa1/t31.0-8/10481560_646470725443053_6064269312059902011_o.jpg https://fbcdn-sphotos-d-a.akamaihd.net/hphotos-ak-xap1/t31.0-8/10499582_646470742109718_6458825064841586868_o.jpg Hey there, Where did you get these h...

Yeah I figured you would just use a piece of metal pipe for convenience, strength and simplicity. I've modified several of my kids nerf guns with heavier Springs and their main limitation is there construction. I was able to approximately double the range on one of my kids small blasters, but it on...

Hey Boomer,

I'm going to add a ball detent once the gun is fully finished and the system works.

The main material of the gun is just metal. The sealing from the piston is from rubber.

Hope you know enough at least,

Thanks

Hey, thanks for that video!

That's a really cool spring pistol, but my attempt is to make the spring inside the pistol

Let me know what you think about and I'll hear something soon

Hey there gunfreaks! Last weeks I've been planning to make an airsoft pistol which will be spring powered. Right under below there's uploaded an image of the idea what I'll be working on. Please let me know what you'll think about, every comment is helpful for me :) If you don't understand how the s...

Hey guys, Thank you really much for those helpful comments! Actually I´ve found out how a hammer valve system works. Maybe this is the best and good looking way for a good airsoft sniper So I guess I´m trying to make a hammer valve to operate the gun One problem is that I dont know how to make the h...

@Brian the brain

Thanks for your advice for the hammer valve.

Looking forward to make a hammervalve with my qev attached.
first I need some inspiration (and it has to be semi-auto)

Hope you'll have great ideas for hammer valves

@Bladeul,

Thanks alot for that vid, I'll order a paintball tank soon (:

Have a nice day!

@ Bladeul, Thanks for the usable tip to manually change the output pressure ( didn't know that ) Let's find it out on Youtube somewhere :P I'll get a 6mm barrel somewhere. Hope I'll find a double layered for more durability (: Little guess that it will have alot more power than with a 7mm haha I'll ...

Yup, I am going to buy a Paintball tank with pressure regulator, but can't find any small regulators that goes to a low pressure of +/- 10 Bar. I guess my 3 way valve can't have alot of bar unfortunately :( I own a handpump that can go to 15 bar, and a huge compressor which goes to 9 bar max. I was ...

Hey there, This is my first topic on spudfiles :) I'm trying to build an airsoft sniper; The connections are 3/8''. I use a 3 way 2 port valve to pilot the QEV. So it's semi automatic, and the barrel is 7mm, unfortunately no 6mm :/ I guess my chamber is kinda good for bb's, please comment if it's no...