Supersonic baseball cannon - For real

Show us your pneumatic spud gun! Discuss pneumatic (compressed gas) powered potato guns and related accessories. Valve types, actuation, pipe, materials, fittings, compressors, safety, gas choices, and more.
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Specialist 2
Specialist 2
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Fri Mar 19, 2021 11:35 pm

It's been a long time since i was here, Oz laws on what is and is not a "firearm" pushed me out.
YouTube served this up today and i thought it might be of interest to some here.

750psi nitrogen cannon
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Corporal 5
Corporal 5
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Sat Mar 20, 2021 12:38 pm

Very interesting weapon!
I am the author of the first semi-automatic hybrid, check this out :shock: ...viewtopic.php?f=28&t=26676
And of the hybrid that can shoot in the shortest time: :shock: viewtopic.php?f=28&t=27190
Single-pump autonomous hybrid . viewtopic.php?f=28&t=27038
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Five Star General
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Tue Mar 23, 2021 7:07 pm

Great to see you're still around and boooooooooooooo!!! to Aussie gun law :(

That was a great watch. this almost made me tumescent.
hectmarr wrote:You have to make many weapons, because this field is long and short life
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