Search found 42 matches
- Sun May 06, 2012 3:26 am
- Forum: Pneumatic Cannons
- Topic: new project and need advice on power
- Replies: 37
- Views: 8009
- Fri May 04, 2012 3:20 am
- Forum: Pneumatic Cannons
- Topic: How to fix the sprinkler valve goose sound.
- Replies: 8
- Views: 2460
- Fri May 04, 2012 3:04 am
- Forum: Pneumatic Cannons
- Topic: new project and need advice on power
- Replies: 37
- Views: 8009
i have 4 qev devices up and running.. of which are 3/4 thread barrel type qev. the first uses 1.5kg al. fire extinguisher as the chamber. ghetto fixed to a 3/4 elbow then into qev.. 17mm id 2mm walls 'gal-tube' barrel 900mm long threaded end to suit 3/4 into qev exh..& no, it is not seamless < that'...
- Tue Apr 10, 2012 6:05 pm
- Forum: Off-Topic Hobbies
- Topic: Mug Shot Pics!!
- Replies: 396
- Views: 267919
- Tue Apr 10, 2012 6:30 am
- Forum: Off-Topic Hobbies
- Topic: Mug Shot Pics!!
- Replies: 396
- Views: 267919
- Tue Apr 10, 2012 5:50 am
- Forum: Off-Topic Hobbies
- Topic: Mug Shot Pics!!
- Replies: 396
- Views: 267919
- Tue Apr 10, 2012 2:35 am
- Forum: Off-Topic Hobbies
- Topic: Mug Shot Pics!!
- Replies: 396
- Views: 267919
- Mon Apr 09, 2012 7:28 am
- Forum: Pneumatic Cannons
- Topic: Semi-Auto* .22 QEV + Slide Valve Rifle WIP (*Almost)
- Replies: 8
- Views: 6575
- Sat Apr 07, 2012 6:42 am
- Forum: Pneumatic Cannons
- Topic: The BBinator - work in progress + damage pics
- Replies: 27
- Views: 8959
Keen to see a bit more on your breech load system. Looking into fashioning up a breech loader of my own in the near future. 3 x qev guns in my arsenal at the mo.:) I for one am sick of muzzle loading. Duz your barrel lock into place or is it floating within the outer tube?? how duz it perform when f...
- Wed Mar 21, 2012 7:12 pm
- Forum: Pneumatic Cannons
- Topic: Dry Ice
- Replies: 9
- Views: 2677
- Wed Mar 21, 2012 2:49 am
- Forum: Pneumatic Cannons
- Topic: Dry Ice
- Replies: 9
- Views: 2677
Dry Ice
Not sure if this is the relevant area to be posting this question, however.. Could one use dry ice in a pressure vessel to use as a portable pressure source.. think it be be ideal for a qev/slide valve combo. using 2 chambers on the gun.. 1 with the dry ice and water.. bit of plumbing for the second...
- Tue Mar 20, 2012 9:26 am
- Forum: Combustion Cannons
- Topic: How to: Make a stun gun with a disposable flash camera
- Replies: 151
- Views: 202380
- Sat Mar 17, 2012 3:33 am
- Forum: Combustion Cannons
- Topic: burst disc material
- Replies: 5
- Views: 2107
- Fri Mar 16, 2012 6:40 am
- Forum: Off-Topic Hobbies
- Topic: "Offtopic-posts-topic" NSFW
- Replies: 6637
- Views: 1687622
- Fri Mar 16, 2012 6:38 am
- Forum: Pneumatic Cannons
- Topic: QEV making strange noise
- Replies: 15
- Views: 3812
spray a bit of wd40 or whatever inside the qev and give it a good blast in all 3 ports with shop gun, will save pulling it apart to clean it. What is your chamber size? I constructed a small bb muzzle loader with small main chamber filling through the pilot...quick fitting > 1/4 ball valve > 1/4 bra...