Piston Valve Golf Ball Gun

Cannons powered by pneumatic pressure (compressed gas) using a valve or other release.
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clemsonguy1125
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Heres my 2 inch 1.5 port cannon. At 40 psi it shoots about 200 yards. I know I need to paint it. It has about a 4 foot chamber and 5 1/2 foot barrel.
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Last edited by clemsonguy1125 on Sat Mar 06, 2010 6:45 pm, edited 2 times in total.
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deathbyDWV
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Very nice! Have you used it as a plywood holepunch yet?

And 200 yards at 40 psi? That's impressive.

Your cannon is yelling at you to paint it...
Life's too short to mark off the items on your wish list...
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clemsonguy1125
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Yeah actually i was doing that about an hour ago with a hacky sack from 20 feet. I hope to have a video soon.
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deathbyDWV
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Video will be great! Everyone loves video. Especially when something is getting broken!

And a hacky sack holepunch? Even more impressive!
Life's too short to mark off the items on your wish list...
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spudkpi
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Like a sand filled hacky sack? That's awesome!
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clemsonguy1125
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Yeah it was sand filled but had a light up plastic ball in it
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twizi
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why only 40 psi
dont play with airsofter with 1000$ gun and play with a 5 dollar pair of glasses
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clemsonguy1125
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Ok got the video up, and the reason I was so close was because it was in my backyard and I cant use higher pressure unless I got to a field. Maybe Ill get some distance shots up this weekend.
Edit-deleted the video
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