lol i just noticed, when he shows him getting hit in the head look at the projectile before it hits him, its already broken up or in pieces - how ever you want to say it !! lol

same as what ant did

Finally another mac user !! lol well hes now the only one i know of so far thats a mac person on this site..... any others ?

Nice vid man

lol you probably dont have enough pressure to make it work properly just wait and be patient !! lol just put it in your garage or what ever and leave it there until tomorrow and dont touch it in between now and tomorrow . lol sounds like me when i made my first sprinkler valve gun !!

normally in bunnings and mitre 10 the pressure and non pressure rated pvcs are in different sections of shelves

mate you should be fine, as crowley said, its not enough pressure to seal the valve. Just wait until tamorra, and then youll see if she really bangs loud

Well i made a piston head out of a solid piece of rubber and boy is this powerful !! I cant get an exact reading but using Ant's home made chrono method its saying im getting 800+ fps outta it ???? surely that cant be right. Every one else that ive seen on the internet that reconditioned their slavi...

Can you give us a little more info on how the gun actually shoots, like what kind of valve is in the fireing mechanism and stuff like that .
Nice build

reducers and a male fittings, go an play around with fittings and stuff in bunnings or mitre ten for an hour or so !

hey man, for that 25mm around 50 bucks from bunnings all together or around there !

ei carumba ! thats pretty big lol. The biggest ive made was like 3" long and it didnt work . lol

ok i might try to find some thick leather, ive only got thin stuff and ive tried layering it and that doesnt work. Today i sanded down a piece of rubber and put that in there, execpt i made it about 0.3mm to small so ill make another soon. Im also going to try and find some soft rubber or thick neop...

lol by shooting a food can and seeing how far the dents go in its very scientific

JSR : its an old slavia 618. every were ive gone on the internet and in a car no ones stocks any parts for it. I had to go to a spring making company to get a new spring made up

So with my new rubber thingo that i put on will work better than the old one ? or should the old one still work well?

Hey guys, I just upgraded my spring out of my air rifle and the piston looks like it could be replaced. So i took the old one off the top of the piston and saw that it had a sort of rivet shape to it, so i cut out some bike inner tube using a piece of pipe that is the same as the chamber and put it ...