due to the invite from one of you folks~here goes...........
my FIL gave me the dixie gun works barrel 2-1/4"smoothbore....he has had it for about 20yrs, and never made a proper carriage for it..well, it's done after a years work.
the tail piece is 3 white oak pieces laminated together, the solid white oak cheekpieces were VERY hard to get drilled for all the odd 1/2 bolts that ran thru them. the 6 metal spacers and the elevation screw were made by a fellow board member, the wheels were made by the local Amish wheelwrite(he makes ALOT of cannon wheels-- some 6ft tall!!!) and the metal parts were made one at a time....solid steel axle, all white oak with bunches of coats of paint...yes i know it's not the real colors....but I like it.....
as for the balls, yes steel balls 2"dia over 2 and 3oz of powder, w/wood sabot attached. i could go up to 1/2lb powder....but then i ain't rich, so i stayed with lower power, and my powder last longer. the woods to a beating anyway....where ever the balls hit....they took part of the trees with them! this one ball was stuck AFTER a 150yd travel, cutting thru about 10" hardwood, then a 45degree turn, and sticking in this tree.....all on 2oz of fg!!!!
it weighs about 700lbs, and i can use my come-a-long to get her in the truck on ramps....and just push her out by myself....but it's easier with two people.
she now resides at my mom's garage in ky because i don't have room for it here~she says she LIKE having it....She said"all southern women need a cannon"..........she's 76 and still shoots her 22 rifle i bought her!
the end......
p.s.
a 2" wheelweight ball at 800fps shows a 17,000fp of power~just a tad more than your deer rifle in power!!!!