Homemade Full Metal Air Gun
August 13th, 2011
MrRedRooster asked:
This is a weekend project of mine. Its a piston valve barrel sealer with a 1/2″ ball valve pilot. The parts are made out of brass an steel. The pressure chamber is an emptied fire extinguisher rated to 18,5 bar ~ 270 psi. The piston is made out of hot glue. NO BACKGROUND MUSIC: sorry had to remove due to copyright infringement. And sorry again for the poor sound. It’s the bad microphone in my camera. If someone cares: I filmed this with a Panasonic Lumix DMC FZ 28.
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