Hello guys, i have a new project, the full auto hammer need to be very well made to works and i can't do it. So i made a semi auto with" pneumatic jack? " or cylinder i dont know the word exactly, which is conected to the qev chamber. I made also a new push button , it can stop the air entry when it...

Hi, and thank you all for the replyes . I love this hammer, i puted it on my qev and its work great . I also found the god design, which use a small pilote volume, a efficient reloading mechanism and a good power of course! but know, i have problems with the trigger. In fact i would like that the gu...

Hello, i will check if i have picture of the gun , in fact all my prototype are quickly dismounted :x . And youre right, its not a hammer but a push button i make mistakes in english. I am working on a real hammer in this moment, look :lol: http://www.youtube.com/watch?v=SBmLoi_Ycpo http://www.youtu...

Hey, that is a project im working on too, i will post you video soon, but mine shots too fast, i have to work on it.

The valve is like that:


And thanks for your comments ,

Hey, thanks. Yes it works quite good, and i made little crapy to make launchers quickly!! The gun works with a 3/8 qev and a small hamer valve to fire it. The hamer valve is made with a 4.5 mm steel ball , its an amunition , its need litle power to fire and a very small mouvement. . http://i24.servi...

Great job petilu it is (all-homemade ) . I wait for your next video.

Hello, if you remember me, i had made some semi auto design, i have already few projects wich works good but this time it seem better (due to the little pilote volume). But it still crapy and there is malfunctions to. I am always thinking of what is the better loading mechanism. I know a few and i, ...

Hi all, i am not new but i forgot my password and my email adress was blocked. I choose aproximatively the same name that i had before, im french, member of patator.forum. Actualy i have a launcher which is quite good i found . Its equipated with a pump which is the stock, the qev is piloted with a ...