Dark Knight Cannon video

Cannons powered by pneumatic pressure (compressed gas) using a valve or other release.
jsefcik
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I have been waiting for this moment to finally launch some golfballs, around me there is no where to shoot,
matty, thanks dude for all the help once again, appreciate all that you help with!!!


this valve i will say puts any 2 inch piston valve to a test!!!! extremely powerful!!!

tell me what you think

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mattyzip77
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Nice and loud..... damage shots next time.. and your welcome... 8)
Go Bruins!!!!
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velocity3x
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jsefcik wrote:this valve i will say puts any 2 inch piston valve to a test!!!!
Surely you jest! :lol: :lol: :lol:
jsefcik
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mattyzip77 wrote:Nice and loud..... damage shots next time.. and your welcome... 8)

ill have some damage shots, but they arent very good,

i have an old washer machine lid im gonna put holes through, ill post that!!!
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