Full Auto Bb Gun

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Introduction: Full Auto Bb Gun

A full auto bb gun my dad made out of store bought hardware stuff nothing else. The question is: can you do it? Go ahead and give it a try!

Hint: There's more than meets the eye!

DO NOT ASK ME FOR TUTORIAL AS IT IS A CHALLENGE TO DO IT YOUR SELF!!!

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hey whats up i just thought id post the finished product it still shoots like crazy and hard too at 155 psi

p_00401.jpgp_00402.jpgp_00403.jpg

Interesting. Full auto's are easy though. I'd like to challenge you to develope a reliable semi auto that can fire as fast as you can pull the trigger. I've built several semi autos and there are much harder than an auto.

What do you say?

I realize they are harder! I don't have the tools to do this anymore, but i'll relay it to my dad who does!

Great! I look forward to hearing your results.

I'm part of the RC Warship Combat community and we build single shot bb guns that fire with Co2 for our boats.

What is the shooting range?

I'm guessing the metal pipes connecting in between the nozzle thingy a nod the piping is to balance the airflow.

What causes the air to divide so some goes to push the BBs through the tubing and the rest down the barrel? Why doesn't the air go into the coil from both places where it tees to the barrel? What makes the air stream split through the coil and push BBs around and into the air stream to be forced out the barrel? Do the BBs enter the barrel at the tee close to the blow gun or at the tee closer to the barrel tip? Is a check valve used somewhere? If so Where?
Great design! Need a close up picture of the fittings connecter together. Can't see enough detail from the video. Will you post one close up picture, would really help!

Tom

what is the easiest way to load this gun

If you look close you will see a pipe plug by the handle of the gun. That is where you load the bbs. you can see it if you stop at around 53 seconds its the piece in the wood, with the pipe plug removed. (the wood is to just hold it in place) you just drop the bbs down that.

thanks i really want to build a full auto bb gun and cant decide between making one similar to this or one with a vortex block any recomendations?