Search found 191 matches
- Sat Feb 06, 2010 5:08 pm
- Forum: Combustion Cannons
- Topic: ME1-05H Stand w/ elevation adjustment.
- Replies: 105
- Views: 26051
!!!!Update!!!!
McCoy, What is the diameter of the "exit hole" of the muzzle brake and the inside diameter of the barrel? The "exit hole" is 3.5". I was worried about the effectiveness of the muzzle brake before testing (we almost went with a 3" tee with a hole cut to the bore size), but the brake we have now work...
- Fri Feb 05, 2010 11:47 am
- Forum: Combustion Cannons
- Topic: ME1-05H Stand w/ elevation adjustment.
- Replies: 105
- Views: 26051
- Fri Feb 05, 2010 3:21 am
- Forum: Combustion Cannons
- Topic: ME1-05H Stand w/ elevation adjustment.
- Replies: 105
- Views: 26051
Ok. So this is a not-so-good paint image of the cannon on the stand. We're gonna try to get it done this weekend (if we can acquire the materials), but time will definitely be an issue. Currently 4x4's are the main posts with 2x6's as the form of the triangle. A 2x4 will be the cross brace and 2x4's...
- Fri Feb 05, 2010 3:11 am
- Forum: Combustion Cannons
- Topic: Mr. Morph - Advanced Combustion
- Replies: 11
- Views: 17696
- Thu Feb 04, 2010 6:51 pm
- Forum: General How-To & Discussion
- Topic: Spudguns on the high seas
- Replies: 185
- Views: 36063
- Thu Feb 04, 2010 3:23 pm
- Forum: Ammo & Parts
- Topic: Sabot
- Replies: 17
- Views: 4707
- Wed Feb 03, 2010 7:37 pm
- Forum: Ammo & Parts
- Topic: Sabot
- Replies: 17
- Views: 4707
i was also thinking about great stuff but dont know if it could handle the shock or not. It's not too terrible. We used the one sabot-esque thing we made in our pneumatic cannon. It doesn't crack or blow by and fires our demo-round pretty quickly and that's at 100p.s.i. It should do just fine for y...
- Wed Feb 03, 2010 6:54 pm
- Forum: Pneumatic Cannons
- Topic: simple co-ax with attached stock
- Replies: 53
- Views: 12570
Don't you just hate that?chinnerz wrote:video:
it failed btw...
- Wed Feb 03, 2010 6:47 pm
- Forum: Ammo & Parts
- Topic: Sabot
- Replies: 17
- Views: 4707
Try GreatStuff. You can get it at a hardware store. It's that expanding foam sealer/insulator stuff. It's a little finicky, but if you have your mold and round greased fairly well it should work with no problem. I always get too excited about my sabot round, but if you let it sit for a while (6hrs) ...
- Wed Feb 03, 2010 2:49 pm
- Forum: SpudFiles Discussion
- Topic: Wiki/Server Issues
- Replies: 12
- Views: 4135
- Tue Feb 02, 2010 12:12 pm
- Forum: Pneumatic Cannons
- Topic: Question about my PVC pipe
- Replies: 11
- Views: 3227
- Tue Feb 02, 2010 9:24 am
- Forum: General How-To & Discussion
- Topic: Breaking Point
- Replies: 4
- Views: 1461
Re: Breaking Point
Fantastic source, JSR. I get all of my up to date news information from the Onion. Better than FOX or CNN any old day.jackssmirkingrevenge wrote: I think it's the viewing public's fault, not the producers'...
- Tue Feb 02, 2010 9:10 am
- Forum: SpudFiles Discussion
- Topic: Forum Navigation
- Replies: 12
- Views: 2943
- Tue Feb 02, 2010 2:28 am
- Forum: Hybrid Cannons
- Topic: large hybrid
- Replies: 25
- Views: 5210
[quote="artillerycreations" McCoy, thanks for bringing up barrel support. The first 4 foot of the barrel would be in a sleeve, leaving the last 16 feet or so unsupported. I need to look into that.[/quote] Definitely. With our 10' barrel we had 7' unsupported in the original plan. We had to add a bar...
- Tue Feb 02, 2010 2:18 am
- Forum: Pneumatic Cannons
- Topic: John Daly
- Replies: 27
- Views: 7903