QUICK LOCKING RAIL SYSTEM FOR TOILET PLUNGER CANNON

I designed a Picatinny rail system for the toilet plunger cannon. It uses 3D-printed threads and nuts to lock in place, so it only requires two printed parts and zero hardware. And it's almost support-free. In addition, I’m working on a bullpup kit to make the toilet plunger cannon look like a P90. Follow me to stay updated!

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