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Wow, which bottles do you use!
I used an air horn for a bicycle that had a 10 oz. bottle as reservoir. The recommended fill pressure was 90 psi. It was refilled repeatedly over two summers while travelling in some fairly warm weather. No problems and no dogs.
Gatorade pulse jet engine and airsoft cannon!
Make an Airsoft Machine Gun from a Soda Bottle
Ballistic Bird Feeding (The Geek Group)
Powerful air cannon
NASH Air Gun / Cannon
Multi-Barrel Air Cannon
Awesome Cheap Pneumatic Cannon!
Gadorade Bottle Compressed Air Gun Prank
Simple Air Cannon
Posted:Feb 9, 2009
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