How to Build a high-powered metal air gun that shoots BB's or blow darts

Air guns aren't that expensive or hard to come by, but for the DIY inclined that doesn't always matter does it? This video will teach you how to make an awesome metal air gun that holds 120+ psi and shoots either ball bearings or blow darts. One of the easiest to make and most powerful homemade air-based weapons out there.


I built this and it definitely works! I made mine out of a strong pvc pipe but it still shot a drumstick through my wooden door!

Normally, videos made by kids are horrible. Yours was great. You seemed to actually know what you were talking about and presented the information clearly.

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