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| richardbridges |
Posted: 11/19/2006 8:12 AM Post subject: coaxial, 2" barrel, 3" piston, 4" chamber |
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 Donating Member

Joined: 15 Jul 2006 Posts: 43 84.06 Spud Bux
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Has anyone built a coaxial with a 4" chamber, 3" piston, and a 2" barrel? If you have, let me know how it worked. If not, let me know what you think.
Thanks,
R. B.
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| schmanman |
Posted: 11/19/2006 8:17 AM Post subject: |
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 blabbering idiot

Joined: 25 Mar 2006 Posts: 1667 1006.17 Spud Bux
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| yes, It should work just fine. those are kind of the average dimensions of a large coaxial. It has been done before, and It works wonderfully.
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| noname |
Posted: 11/19/2006 11:15 AM Post subject: |
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 Mr Vortex

Joined: 10 Apr 2006 Posts: 2520 2730.79 Spud Bux
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| This is because of your perfect 3" piston, yes? It'll work fine.
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| richardbridges |
Posted: 11/19/2006 14:10 PM Post subject: |
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 Donating Member

Joined: 15 Jul 2006 Posts: 43 84.06 Spud Bux
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Why yes, it is It's already built and works great. I just wanted to see how anyone else would fit a 4" chamber with a 3" piston. As soon as I get a better camera I'll stick it up here.
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| richardbridges |
Posted: 11/19/2006 15:28 PM Post subject: |
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 Donating Member

Joined: 15 Jul 2006 Posts: 43 84.06 Spud Bux
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Here it is. I'll get better pics soon.
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44 Time(s) |

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| King_TaTer |
Posted: 11/19/2006 16:57 PM Post subject: |
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 Master Sergeant

Joined: 17 Nov 2006 Posts: 162 14.72 Spud Bux
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| Nice .. i like the tripod lol
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| POS |
Posted: 11/20/2006 12:57 PM Post subject: |
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 Major

Joined: 14 Sep 2006 Posts: 395 264.52 Spud Bux
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| Wow, big ass cannon. Looks nice. At what pressure do you shoot it, and what's your ammo ?
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| richardbridges |
Posted: 11/20/2006 15:47 PM Post subject: |
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 Donating Member

Joined: 15 Jul 2006 Posts: 43 84.06 Spud Bux
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| 5 foot long 4 inch diameter chamber with a 7 foot 2 inch diameter barrel. I've just been using potatos at 75 pounds. That's my limit on 28 acres. Most of the time I still don't even see them land.
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| schmanman |
Posted: 11/20/2006 16:09 PM Post subject: |
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 blabbering idiot

Joined: 25 Mar 2006 Posts: 1667 1006.17 Spud Bux
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try a 12 inch long, 3/4 inch diameter steel pipe nipple, wrapped in tape, and shot at 5 pieces of plywood at the same time. you'll enjoy it.
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