December 14, 2008, 11:20 PM | #1 |
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Join Date: December 8, 2008
Posts: 129
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Cannon
1" bore. 500 gr. Fg.
Tube is seamless, forged (drawn over mandrel) steam tubing. 3/4" wall. Breech plug is pressure fit welded, bead fillet weld, flush to touch-hole 2" deep. 1.125" dia. trunnions, jigged and welded. Carriage is salvaged red oak from an old desk. Wheels are some sort of hard plastic stock I found at the local marine supply. They just happen to be machine faced and uniform width with centers located for boring to fit axles. 1/2" steel axles from round stock, drilled for cotter pins. Trunnion caps are 1/8" X 1" mild steel strap, cold hammered to shape. (That was tricky!) Quoin rails are 1/8" angle iron. Stainless eye screws w/ annodized washers, brass rings. Mostly we shoot "salutes" with blanks, but it shoots 3 oz. lead "cannon ball" sinkers (From the marine supply), C-cell batteries, nuts/bolts, nails, coarse gravel, ball bearings . . . Smooth bore and not prone to bore bruises. Last edited by MaxHeadSpace; December 14, 2008 at 11:40 PM. |
December 15, 2008, 01:49 PM | #2 |
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When I was a kid in Boyscouts, one summer I took part in a mountain men experience camp. Every day we were woken up at 6 am to the sound of a small cannon just like that.
Your pics just brought back some good memories, learned to shoot blackpowder that summer. Nice cannon! |
December 15, 2008, 02:39 PM | #3 |
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Location: N.J. and trying to decide what state to move to.
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nice cannon. what is the range and accuracy of the cannonball sinkers?
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December 15, 2008, 02:58 PM | #4 |
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Nice canon! Bet that puts a on yur mug!
I think I'm going to need to make one when I retire.
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grym |
December 15, 2008, 05:18 PM | #5 |
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Join Date: December 8, 2008
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Never have fired it for "range/accuracy." We did shoot it at a pallet we fixed up from the John Deere shop -- 2 X 4 laid like "brick work" staggered on the pallet, three deep -- About five inches when you figure for planing and finishing on a 2 X 4.
It blows a big hole, and takes a lot of the board along with it. Overlaid boards tend to break out the others around it. Makes a big ditch in the dirt berm backstop. But mostly it's a "salute cannon." And sits on the coffee table, because it's like decor. |
December 15, 2008, 07:09 PM | #6 |
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Join Date: October 12, 2007
Location: N.J. and trying to decide what state to move to.
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nice
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December 19, 2008, 04:38 PM | #7 |
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robhof
I have a 3/4" bore cannon that my brother and I built as a scout project, many years ago. We bought the barrel from Dixie Gunworks for $15, also bought a 69cal scissors mold at same time. With 12Ga wads for sabots and measured 150gr loads, we could fire into a trashcan lid about 18" consistantly at 50yds, once we got on target. We found the 69cal ball very inaccurate without a sabot; too loose I guess. They're great fun and a hoot for holidays. The barrel is 14" and is cast iron. I'll try to post a picture when I get my camera back.
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