Hi guys , i need yours help again yee. I wanted to build qev valve beacuse they are expensive in my country But it leaks and dont work

Thanks , so i am going to look for cheap new frigde compressor

So, to get something like 30 - 20 bar i dont need to buy special model ? But it need to be new? I dont get it.

Thanks. I am planning to buy a compressor from the fridge , but I do not know what model to buy, if it has any meaning

Thanks guys for help

So i came up with this I think it is good , i can hit the can of pineapple from 20 meters ;D

I think i will use fire extinguisher , i want only to get 3-4 shots like him

i wanted to make something similar to this , if i will do that it will work? It will be multi shot? I want to use 8 bar pressure

Picture: https://zapodaj.net/2c9fa8a553649.jpg.html

So if i will do that it will work? (This is bicycle valve ), If i good understand the air doesnt go behind the slide valve but from above? So if i understand it can be little better than that one with air compressor gun ?

Slide valve is good too but , how is this working? He have compressor Hooked up and he is shooting all the time ? Can someone explain me ,

that china qev would be able to hold 450 psi?? Air blowgun is for 12 bars , qev for 8 bars

Will Beto SP-002AG 28bar shock pump be able to pump 28 bar to chamber or this is fake? and this will happen [youtube][/youtube]


If i will put bigger chamber i will get more power?

Have anyone other ideas to increase power please?

If i will do that , how much my power will increase?

A little loud pop

Yes , the bullet is going easily , but sometimes if i wrap bullet with toilet paper its hard to push bullet into barrel and air its not pushing him