Board Thread:General Nerf discussion/@comment-30049823-20190523005157

So the Tennis_Ball_Blaster wiki page is blank. I'll have to fill that out a bit.

They seem to sell on ebay for about $20, but I've found several of them at thrift stores for $2-$5, including what appears to be an older, longer one.

You're probably wondering "But WHY?"...

...well, you may be interested to know that ball pit balls fit into them.

And they have enough power to propel MANY ball pit balls at once.

So if you rig up a stiff rubber flap at the front to keep them from falling out when you lower the muzzle, you can jam a bunch in there and fire it like a big ol' SHOTGUN.

When the weather gets nicer I will be doing some experiments and posting results. I'm speculating that a rubber flap on the TOP side of the muzzle may actually give them a lil' Bernoulli Effect (aka backspin, hop-up, whathaveyou) for better range... 