The Air Rifle Gun Blog

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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12 shots. The gun doesn’t cycle the pellets well, and usually jams. I don’t recommend rapid fire but should be used mostly for targets. Anyone wondering how to fix these jams an upcoming video will explain how to clear it. My swish new haircut makes me look very young lol.

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