SpudFiles

jonnyboy wrote: Oh my bad I knew the SWAT gun was bigger but I thought it had a smaller diameter chamber. You need a bigger barrel on this WOW.

Even if he had a 3" 10' chamber, it'd still be more powerful.
I'd take a fast, high flow valve over a large chamber anyday (all in moderation of course).

I think better valves will be on the top of his list, but a longer barrel couldn't hurt. As long as you have a place to store a 15' length of pipe or something.

reminds me of my brothers 4"piston valved cannon he's making.( housed în 6")


You really need to up the valves...

Shame about that horrible valve flow restriction, because that really is going to cut deep in to your performance.

Also... any chance of a picture where we can see all of it at once? Close ups of the back end of it don't tell us much at all.

WOW!! nice cannon you made WOW!!.

I'd like to see it going with a piston valve instead of those crappy sprinklers.
When are you going to do that?
Keep going on like this!

I am goin to put dual valves on there when I have some money, trying to find a job right now. Actually even with the sprinkler valves I am able to shoot a section of 2.5" PVC filled with concrete through about 3" of plywood so I can only imagine what the new valves will do.

I have them drawn up and I will be making a How To when I do them. I will be getting more pics and vids, I had to wait to use it because my 6gal compressor cries when it sees it so I am going to get my buddies gas compressor.

And there also might be a single 6" valve with full 6"x4" porting on there, I am still working out the design of it, but it might becoming soon.


Thanks

I feel special that I'm still mentioned now and then!