Easy Golf Ball Barrel!

Cannons powered by pneumatic pressure (compressed gas) using a valve or other release.
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MCRKilljoy
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Joined: Wed Dec 07, 2016 7:14 pm

I have noticed that a golf ball fits perfectly in 1.5" EMT conduit from the electrical section of a hardware store. You can use an EMT Compression fitting to get 1.5" male pipe threads. EMT conduit has been proven very reliable and can even be used on a hybrid cannon as a barrel.

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