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| chaos |
 Posted: 03/20/2007 16:52 PM Post subject: 16mm Stainless |
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Brigadier General
Joined: 17 Jan 2007
Posts: 1222
913.08 Spud Bux
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Ok after much thought an consideration i have "scraped" The tripple s
i now plan to make a new gun with stats guessed at the following:
- 16mm barrel(rifled 16mm soon to come)
- Slimmer design than the triple s.
- researched 2 piece piston ( the main part i am focusing on ). soon to come it is an o-ringed aluminum peice.
-18mm port.
- 30mm chamber: 2:1 barrel ratio with 16mm barrel.
- better ergonomics.
ill get some plans up on here soon i hope.
edit: scratch that i might enter it
peace all
~chaos~
Last edited by chaos on 04/12/2007 7:56 AM; edited 10 times in total |
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| Velocity |
| Posted: 03/20/2007 17:00 PM Post subject: |
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Brigadier General
Joined: 07 Feb 2006
Posts: 1028
123.10 Spud Bux
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Wait... did you actually throw it out? If so, why?
Anyways, good luck with this build. It would be a good idea to have a chamber:barrel ratio of 2:1 for all the barrels, rather than just one.
What do you mean by two part piston? Are you talking about one with an internal check valve? Are you talking about one that involves half of the piston as a piston stop, and the other half as the actual moving piston (like the Supah Valve)? |
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| Hotwired |
| Posted: 03/20/2007 17:01 PM Post subject: |
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UK Spudgunner
Joined: 13 Oct 2006
Posts: 1901
4213.80 Spud Bux
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You're binning it already?
I thought (aside from the piston thing) it was working fine? |
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| experament-u2 |
| Posted: 03/29/2007 6:46 AM Post subject: |
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Lieutenant Colonel
Joined: 26 Dec 2006
Posts: 478
603.61 Spud Bux
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looks amazing chaos im looking forwards to the new rifled barrel
nice work |
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| chaos |
| Posted: 03/29/2007 6:53 AM Post subject: |
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Brigadier General
Joined: 17 Jan 2007
Posts: 1222
913.08 Spud Bux
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aight, it done kinda im still in progress of the piston i need it lathed so it shouldn't be long
im making plans on the bolt so even tho experament-u2 has given me a brilliant idea for the bolt, ideas are always welcome.
neways its way easier to hold, fill, fire, and wateva else, and best of all it has no: | Hotwired wrote: | | the piston thing | lol im so happy i must now go shoot the 200 od marbles i have hehehe. |
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| Mitchza89 |
| Posted: 03/29/2007 7:32 AM Post subject: |
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Brigadier General
Joined: 08 Jan 2007
Posts: 871
1795.29 Spud Bux
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| Holy hell. I've spent so many nights drooling over this gun, I never throught it was yours! Great looking gun man. I'm looking forward to the final product! |
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| chaos |
| Posted: 03/29/2007 7:37 AM Post subject: |
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Brigadier General
Joined: 17 Jan 2007
Posts: 1222
913.08 Spud Bux
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oh cheers mate, well i also had another idea i might make a "shell" for it then it will cover up the uglyness of it, if that is possible  . |
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| Mitchza89 |
| Posted: 03/29/2007 7:45 AM Post subject: |
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Brigadier General
Joined: 08 Jan 2007
Posts: 871
1795.29 Spud Bux
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| Nah I wouldn't. You don't see too many stainless steel guns. It looks great! |
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| chaos |
| Posted: 04/12/2007 8:05 AM Post subject: |
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Brigadier General
Joined: 17 Jan 2007
Posts: 1222
913.08 Spud Bux
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ok so yall want the good news or the good news?
GGDT results are in:
i went and measured everything 2day.
Reservoir Data:
-Gas: Air
-Temp: 25 Degrees C
-Pressure: 200psi
-Volume of Chamber: 389cm3
Valve Data
-Valve Type: Barrel sealing piston
-Seat Diameter: 18mm
-Piston Diameter: 23mm
-Piston mass: 10gm
-Vent diameter: 10mm
-Pilot volume: 15cm3
Barrel Data
-Bore: 16mm
-Length: 1000mm
Projectile Data
Marbles
-Weight: 4gm
-diameter 16mm
lead sinkers
-weight 12gm
-diameter: 16mm
Ok so here the good part
Results
W/Sinkers:
-velocity: 162m/s (532fps)
W/Marbles
-velocity: 238m/s (783fps)
So there ya go
peace
chaos
EDIT: no1 gonna post aye? |
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| Thursto |
| Posted: 04/15/2007 5:07 AM Post subject: |
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Major
Joined: 02 Mar 2007
Posts: 390
756.42 Spud Bux
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| Hey ill post, and wow, what a gun, ive allways thought marbles are beter, but they can break easy, where as sinker are hard to crack/smash, great job, cant wait to see some pictures. |
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| TwitchTheAussie |
| Posted: 04/15/2007 5:13 AM Post subject: |
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Brigadier General
Joined: 06 Feb 2007
Posts: 944
1027.77 Spud Bux
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Hehe I might have some early pics  But I doubt it  |
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| chaos |
| Posted: 04/15/2007 5:16 AM Post subject: |
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Brigadier General
Joined: 17 Jan 2007
Posts: 1222
913.08 Spud Bux
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| TwitchTheAussie wrote: | | Hehe I might have some early pics But I doubt it |
What are you talking about twitch? 
alright so when i get time ill post pics i seriously cbf entering this in the comp.
peace
chaos |
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| Hotwired |
| Posted: 04/15/2007 5:25 AM Post subject: |
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UK Spudgunner
Joined: 13 Oct 2006
Posts: 1901
4213.80 Spud Bux
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I was wondering what you were on about.
I've finally found the interesting bit 
I like the breech |
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| chaos |
| Posted: 04/16/2007 5:54 AM Post subject: |
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Brigadier General
Joined: 17 Jan 2007
Posts: 1222
913.08 Spud Bux
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Thanx mate, i appreciate the comments.
did you do your sig in photoshop? i might have to do the same. |
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| Hotwired |
| Posted: 04/16/2007 6:02 AM Post subject: |
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UK Spudgunner
Joined: 13 Oct 2006
Posts: 1901
4213.80 Spud Bux
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I've got photoshop but I used the gimp because I've used it for so long I know what all the controls do and I can't be bothered learning all the bits of another graphics program.
The photo itself wasn't edited though, just a border and some text effects. |
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