but than the next question

how did you make that white grip part?

oke thanks!!!

In the below picture the blowgun can be seen coming down but there is the filling valve after it. Thats because there is a T fitting in there. http://img453.imageshack.us/img453/2839/grip2ul4.png Yes you can fiddle around with gas laws and energy equations but to be honest it's all a waste of time ...

(@Squad-cog - no, there is actually a T with a air filling valve and a blowgun on each side - you fill the cannon with from one and fire it with the other.) @ Hotwired - but your gun has only a blow gun. Or is that blow gun in this case also the filling valve? and with the C:B is there a formula to ...

and when i make a gun is there somthing else to know?

like the C:B ratio ?

wat is the best C:B ratio to have

Cool pictures, thanks, because i think you are the only one on the net with such clear pictures But can you please make a picture of the Barrel Sealing Tee Valve only? so explain the 3 exits when i look to it i see that the tee parts to the QEV 1(exist of 2 valve's and a piston) 2(or are this valve'...

hey thanks

so you pump the air via the blow gun in the chamber?

but how does QEV than works? (and how in combination with the blowgun???)
drawing

becauce words are difficult for me

oke that i understand but i don't understand how to make a tricker how you did it i went to the store and my idee is to do it like this 100cm pipe 15 mm to a connector 15mm/ 1/4 (bu?/=inch??) to a blow gun and than a 1/4/ 15 mm(or 20 mm) to the other end of the blow gun and on that a other pipe 15 m...

hi
i have a question

how does the blow gun works?

can someone explain it with a paint drawing?

thanks



and may by can you make a list of al the parts that you need?