Search found 162 matches

by jr
Tue Dec 21, 2010 10:24 pm
Forum: Combustion Cannons
Topic: Propane meter assembly copper vs. PVC?
Replies: 6
Views: 2155

thats a good design you got there Starman!!
by jr
Sun Dec 19, 2010 11:31 pm
Forum: Combustion Cannons
Topic: Propane meter assembly copper vs. PVC?
Replies: 6
Views: 2155

I think the big difference would be the cost!

as for one being better than the other.... I would say the copper would be better and more accurate than the pvc but I guess it all depends on the builder.
by jr
Sun Dec 19, 2010 11:26 pm
Forum: Combustion Cannons
Topic: PVC failure video
Replies: 2
Views: 1371

it was probably DWV.......
by jr
Sat Dec 18, 2010 4:14 pm
Forum: Pneumatic Cannons
Topic: Budda's Belch
Replies: 6
Views: 1572

I like the B-D for the simplicity of its design, but I fear it will damage the shell of the pumkin. I read a thread on a double B-D design... one in front of the other to allow more psi in the chamber. So that got me to thinking.. if I used a ball valve in-line with a B-D. Then the pumkin would star...
by jr
Sun Dec 05, 2010 12:58 pm
Forum: Off-Topic Hobbies
Topic: What are you hoping Santa brings you this year?
Replies: 33
Views: 7234

the title to my truck so I can stop making those high payments!! 8)
by jr
Sun Dec 05, 2010 12:28 pm
Forum: Pneumatic Cannons
Topic: Budda's Belch
Replies: 6
Views: 1572

Budda's Belch

Hmmm.... Where to start... Well I have decided to go big...giant.... OK Gigantic! I'm going to launch pumpkins! Thats right 8-10LB PUMPKINS! I found out that there are a few local meet here in Washinton. A friend of mine is on a team with a trebuchet. They are cool but not my style. I have a few ide...
by jr
Sun Dec 05, 2010 11:34 am
Forum: SpudFiles Discussion
Topic: Resale?
Replies: 2
Views: 1791

That inhales vigorously!!

Glad to see your still around Gippeto! You always sound good advice.
by jr
Sun Dec 05, 2010 11:18 am
Forum: SpudFiles Discussion
Topic: Resale?
Replies: 2
Views: 1791

Resale?

Hey where did the "4Sale" page go? Didn't we use to have one!?!?!

I know I bought stuff before......
by jr
Sat Dec 04, 2010 8:40 pm
Forum: Pneumatic Cannons
Topic: Interesting expansion pattern
Replies: 16
Views: 2661

could use a little more info....

what are you shooting?
by jr
Sat Dec 04, 2010 4:05 pm
Forum: Pneumatic Cannons
Topic: What type of valve?
Replies: 8
Views: 2139

so I'm guessing you are looking to build a semi-auto? 8)

what type of valve are you thinking of using?
by jr
Sat Dec 04, 2010 12:15 pm
Forum: SpudFiles Discussion
Topic: Awaking from the dead!!
Replies: 2
Views: 2003

Awaking from the dead!!

Just wanted to say I'm BACK!!!

Its been a long time since I've been on.......or made a cannon for that matter!

:idea: :idea: :idea:
by jr
Sat Dec 04, 2010 12:08 pm
Forum: General How-To & Discussion
Topic: What state u in?
Replies: 155
Views: 40100

Bremerton Washington!!
by jr
Wed Jul 30, 2008 9:24 pm
Forum: Ammo & Parts
Topic: Paintballs
Replies: 32
Views: 5300

You will want to buy the balls with the thickes shell you can find!
If the shell is to thin they break under less pressure.
by jr
Mon Jul 28, 2008 10:45 pm
Forum: Pneumatic Cannons
Topic: Question about a mini coaxial piston gun. Plans posted.
Replies: 5
Views: 2180

I like the design.... I have been considering a mini my self!
by jr
Sun Jul 27, 2008 10:18 pm
Forum: Combustion Cannons
Topic: my second cannon!
Replies: 52
Views: 8281

Yeah and if the ignitor blows out of the cap it could break her finger! I have seen caps and ignitors blow from cannons...