Hey nice work. One of my friends and I have been following your work for a while. We both like the work you did on the AK and have been working on a something similar over the past couple of months. We have found a way to incorporate the work you did on the AK with a snap in clip/mag and are nearing...

LOL its on the 23 here.

I think...

Last one I saw looked like some one shot a spray paint can... only larger.

As soon as we get our cannon working we try to get up some pics and avid or two of powder shells. Should be soon, mayby before Thanksgiving but I kind of doubt it.

Living in wisconsin we grow a lot of corn and wheat around here and every once in a while you hear about grain silos exploding. that to is from dust particles mixed with the right combination of air and catching on fire. Usually from faulty wiring in elevator motors. Ends up making a huge mess and t...

with the right air to flour ratio it can sustain combustion but it would most likely never work. actually any dust like substance can sustain a flame but only under extremly special circumstances, meaning its incredably hard to ignite. We are only using it to make a splatter on impact not an actual ...

Zen, I don't think this qualifies as a solid propellant. Yes, talcum powder can be made to explode but his "explosion" is a little different. It is along the same lines as a potato "exploding" when it hits a hard object.

Exactly what we are going for. More a marker or a smoke screen affect.

the only thing to watch out for is the strange looks you get when buying the stuff.

Actually a friend and I are startin to experiment with harding it in 2" pvc molds using a small space heater and a lot of time. Its really cheap at any Target or Walmart. I think we got 4 cans for under 2 dollars. We are also thinking of making hollow shells for baby powder "morter" type projectiles.

Thanks for the help guys.:notworthy: First to go will be the DWV valve and the Epoxy, then we'll try the other stuff. Let you know how it turns out in a couple of days.

This sounds like it could easly be made into an RPG type launcher. With fins and a larger maybe foam casing for the CO2 capsule it could have a lot of potential.

Do they sell caps that are PW rated and threaded? That is what we need so we can fit multiple styles of fill valves to the expansion/storage chamber.