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L7 GBL

Built a combustion cannon? Then post it here! This section is for completed, finished cannons that you have built. Please include pictures and information.
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L7 GBL

Unread postAuthor: sjog » Mon Apr 23, 2007 9:27 pm

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326 cubic inches 1.75:1
chamber to muzzle on bolt action- 94 " sdr-21 ( bcpneumatics action)
sgort gb barrel W/laser
The flat stock is Azek we use it out side for house trim.It is cell core PVC.Light and mills easily. http://tinypic.com/player.php?v=35ktq4n
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Unread postAuthor: bboymatty » Mon Apr 30, 2007 10:12 pm

i love the paintjob on this gun, looks really authentic
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Unread postAuthor: sjog » Mon Apr 30, 2007 10:17 pm

Greek Stone+ Hosta Leaf by Krylon are the colors.
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Unread postAuthor: bboymatty » Mon Apr 30, 2007 10:20 pm

ah very good, at my local hardware store the closest they sell is like a lime green or a forest green, no olive drab in sight!
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Unread postAuthor: sjog » Mon Apr 30, 2007 10:23 pm

When I went in for touch-up paint there was a cammo paint system. One color base and two over lay colors. It was to late for me.

For the base coat I used the stuff that sticks to plastic
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Unread postAuthor: experament-u2 » Tue May 01, 2007 12:55 am

that is a sweet gun it look so menacing great job
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Unread postAuthor: XxtriviumxX » Tue May 01, 2007 4:17 am

ah tis a very nice projectile weapon.... :D
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Unread postAuthor: mega_swordman » Tue May 01, 2007 5:26 am

A very nice looking cannon with a military-like feel to it. Very good job.
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"Never tell people how to do things. Tell them what to do and they will surprise you with their ingenuity." George S. Patton
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Unread postAuthor: sjog » Tue May 01, 2007 7:27 pm

Thanks guys! It's fun to shoot too.
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Unread postAuthor: jssizzle » Tue May 01, 2007 7:30 pm

Very nice!
I noticed you have an "arm" button with the controls.
Is that for the fan?
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Unread postAuthor: sjog » Tue May 01, 2007 7:33 pm

Arm switch does the fan and feeds stun circuit.
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Unread postAuthor: heavymetalsarge » Tue May 08, 2007 9:09 am

Did I see a bolt on that things if so that is BEAUTIFUL nice control box and paint job.
can we get some vids of it in action
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if it doesn't involve a loud bang it isn't powerful enough

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Unread postAuthor: sjog » Tue May 08, 2007 7:08 pm

Sarge
One of my barrels is bolt action. I got the bolt assembly from BCpneumatics. The project box only holds the stun circuit. All the wiring is under the switches.
The small video I posted shows the gb barrel I got from sgort87. I used that barrel because it had the only laser I own on it. The laser is so much fun at distances under 40ft.

<img src="http://i116.photobucket.com/albums/o12/sjogun/th_IMG_0280.jpg" border="0"> Shooting over the chrony.

<img src="http://i116.photobucket.com/albums/o12/sjogun/th_IMG_0249.jpg" border="0">
http://tinypic.com/player.php?v=35ktq4n --This should be video
Sarge ,I'm glad you like my launcher. Thanks
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Unread postAuthor: Spedy » Fri Jun 22, 2007 4:46 pm

Wow, 602 fps is pretty good. I love the paint job, looks very cool. The lettering on the gray box looks engraved. Good job.
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Unread postAuthor: sjog » Fri Jun 22, 2007 7:51 pm

Thanks Spedy Welcome to the site
Everything ya want to know 'bout launchers is here.
Advice; don't take one person's opinion as gospel, listen and research
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