Search found 11 matches

by svdesigns
Wed Nov 28, 2012 4:47 am
Forum: Pneumatic Cannons
Topic: Semi Auto Bullpup Damage Videos
Replies: 17
Views: 5702

Steel bearings on hard targets, inside. You nutter :D Looks like a lot of fun though, the rate of fire is quite impressive. The toilets fairly enclosed with brick surroundings not much escapes from there and i always wear eye protection just to be safe. It is pretty damn fun ive started shooting ou...
by svdesigns
Tue Nov 27, 2012 5:08 am
Forum: BB, Airsoft, and Pellet Guns
Topic: My New BBMG
Replies: 8
Views: 3430

that looks great matt black makes anything look good :)
by svdesigns
Tue Nov 27, 2012 4:01 am
Forum: Pneumatic Cannons
Topic: Semi Auto Bullpup Damage Videos
Replies: 17
Views: 5702

Quick test

[youtube][/youtube]

As promised, never realized how weird it feels to talk to yourself haha
by svdesigns
Mon Nov 26, 2012 6:20 am
Forum: Pneumatic Cannons
Topic: Semi Auto Bullpup Damage Videos
Replies: 17
Views: 5702

jackssmirkingrevenge wrote:We still haven't seen video *hint hint wink wink nudge nudge*

Also, getting ink done?
JSR video by the end of this week guaranteed!!! Yes i'm working on a full sleeve at the moment too. I have videos just so lazy to sign up to youtube haha.
by svdesigns
Mon Nov 26, 2012 6:03 am
Forum: Pneumatic Cannons
Topic: Semi Auto Bullpup Damage Videos
Replies: 17
Views: 5702

Hey fellas i've been m.i.a since my last post, been busy as hell anyway here's an update teaser until i get more up tomorrow

sorry for the captions i'm in that type of mood.
by svdesigns
Mon Aug 20, 2012 10:27 pm
Forum: Pneumatic Cannons
Topic: Semi Auto Bullpup Damage Videos
Replies: 17
Views: 5702

To increase the pilot volume speed exhaust i guess ;) The faster it exhausts, the more powerful it is ;) Sorry if i said it wrong.. ^^ The QEV connected with the slide valve only works like a "T", if you look carefully, the slide valve it actually connected to the exhaust port of the QEV :wink: exa...
by svdesigns
Mon Aug 20, 2012 11:54 am
Forum: Pneumatic Cannons
Topic: Semi Auto Bullpup Damage Videos
Replies: 17
Views: 5702

Semi Auto Bullpup Damage Videos

Hey guys just wanted to share what I've been working on for the past few months. Barrel: 30cm Brass 6mm ID Ammo: Custom Brass 6mm pressure: 90PSI Ebay Qev Blow Forward Bolt Scope for coolness Its far from finished Anyway enjoy ill add more pics and videos if u guys are interested when its close to f...
by svdesigns
Mon Jul 23, 2012 3:23 am
Forum: Pneumatic Cannons
Topic: How Efficient> Full Auto Attempt
Replies: 2
Views: 1048

yeh thanks for the input the reason the blow foward is so long is given the tools i have its the only way i could make it stay straight, also i thought i could ditch the qev and make the blow foward chamber act at the pop off itself giving it enough volume required to push the ammo out the barrel. t...
by svdesigns
Sun Jul 22, 2012 1:47 pm
Forum: Pneumatic Cannons
Topic: How Efficient> Full Auto Attempt
Replies: 2
Views: 1048

How Efficient> Full Auto Attempt

Hi everyone just wondering on peoples thoughts on this setup. Basically the setup is going to be attached to a qev with a pop off valve set to 120psi. The piston blow forward bolt is a centered piece of 6mmOD 4mmID copper tube within epoxy molded to fit inside the brass tube with o rings. This sleev...
by svdesigns
Sun Dec 18, 2011 1:31 pm
Forum: Pneumatic Cannons
Topic: QEV Help (firing out pilot)
Replies: 2
Views: 1459

http://fc02.deviantart.net/fs71/f/2011/352/d/5/qe_by_svdesigns-d4jgvjq.jpg ok so i guess its the sealing surface. its almost the exact same size as the piston, nothing for the pressure to push on? i guess i need a bigger T piece because i cant make the seal surface any smaller. Thanks for your help...
by svdesigns
Sun Dec 18, 2011 12:45 pm
Forum: Pneumatic Cannons
Topic: QEV Help (firing out pilot)
Replies: 2
Views: 1459

QEV Help (firing out pilot)

Hey People been researching a lot in the past few months and need a bit of help. So heres my problem, my qev isnt working, its firing out the pilot exit. Heres the thing i made a mock up piston out of wood and glued a rubber washer on the end, it was working fine (about 200 shots) untill the wood st...