This is my B.A.C. Gun it means Battery Annialating Cannon. I normally shoot batteries but its so powerful that once i shoot them they bend and sometimes LEAK THEIR ACID!!!! So i took a trip tp my local Michael's craft sftore and found some metal marbles used for decoration but their the same diameter as a battery. THEY DO SOME MAJOR DAMAGE!!!!
Its just a regular ballvalve air cannon that i pump to 90 PSI and tear holes in soda cans with. Heres the pics ENJOY
SORRY no damage pics... yet
B.A.C. Gun / battery cannon
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- Specialist
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Hehehehe, nice. I love small objects moving at high speeds. If you aren't taking that above 90 psi, you should put a moded sprinkler valve on it; more velocity and easier to fire.
Barrel looks like someone sat on it, but who cares.
Those metal marbles look devastating. If you can make sure that they bounce in a safe direction, try cracking a cinder block with one.
Barrel looks like someone sat on it, but who cares.
Those metal marbles look devastating. If you can make sure that they bounce in a safe direction, try cracking a cinder block with one.
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- Specialist
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I don't think any one sat on my barrel... Hope not anyway LOL
I don't have a cinder block to try to crack
I don't have a cinder block to try to crack

Yea, get some damage pics!!
Pretty cool gun.
Pretty cool gun.
I wonder how much deeper the ocean would be without sponges.
Right now I'm having amnesia and deja vu at the same time. I think I've forgotten this before.
Add me on msn!!! insomniac-55@hotmail.com
Right now I'm having amnesia and deja vu at the same time. I think I've forgotten this before.
Add me on msn!!! insomniac-55@hotmail.com
- medievalman
- Specialist 3
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nice gun for a first try...
get some damage pics! do those marbles break through 1/2" plywood boards?

get some damage pics! do those marbles break through 1/2" plywood boards?
Join the AirAssault Army!
Welcome to Minnesota, Land of 10,000 Lakes, and 10,000,000,000 Mosquitoes.
Welcome to Minnesota, Land of 10,000 Lakes, and 10,000,000,000 Mosquitoes.
- joannaardway
- Corporal 5
- Posts: 949
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Good attempt.
I've smashed dozens of batteries apart myself. Disposing of the ones that are leaking is always difficult, so I'm unsurprised that you searched for new ammo.
I've smashed dozens of batteries apart myself. Disposing of the ones that are leaking is always difficult, so I'm unsurprised that you searched for new ammo.
Novacastrian: How about use whatever the heck you can get your hands on?
frankrede: Well then I guess it won't matter when you decide to drink bleach because your out of kool-aid.
...I'm sorry, but that made my year.
frankrede: Well then I guess it won't matter when you decide to drink bleach because your out of kool-aid.
...I'm sorry, but that made my year.
- ballad of NJ
- Private 3
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- Joined: Sat Feb 03, 2007 10:32 pm
nice gun get a bigger chamber for higher speeds
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