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by jackssmirkingrevenge
Wed Mar 17, 2021 12:12 pm
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Re: Issues with the GGDT software

"Outer Diam" is the inner diameter of your chamber tube.

"Inner Diam" is the outer diameter of your barrel for a coaxial cannon.

If your design is not a coaxial, the "Inner Diam" should be zero.
by Moonbogg
Mon Apr 05, 2021 4:26 pm
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Re: Pressure rating for Coaxial cannons

That would be pretty sweet. Keep us updated.
by mark.f
Thu Jun 17, 2021 10:38 am
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Re: Paintball Artillery Gun

Just as a matter of opinion: cam locks all day every day. :P In a mounted configuration like yours screw breech works well enough, but any usage where the barrel is free to move in any other axis than forward/backwards (and rotating) they become very annoying.
by mark.f
Mon Jul 19, 2021 3:13 pm
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Re: Paintball Artillery Gun

It might be worth giving this a read, or at least a quick skim: FM 3-22.90.
Not too familiar with mortars myself, as the only time I got to watch a team they fired a total of two flares. :P
by mark.f
Sat Jun 12, 2021 2:51 pm
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Re: Paintball Artillery Gun

You could also spring-load them or even just add a larger handle to the valve as well. I think with a few bucks worth of tubing/fittings, and a small 1/4" ball valve, you could really make those three sprinkler valves work a lot better as well though, all depends on what you want to do.