I decided to fire my smoothbore I had left fouled and uncleaned for more than a month, tonight, but I took advantage of that one shot to try a couple of other casual experiments.
The gun is a Jackie Brown smooth rifle, DOM barrel 46" long, cylinder bore, 20 gauge.
i was interested to see what results I would get if I tested my gun the way George Edie suggested. Since my gun is definitely a second tier type, I decided to shoot at 50 yards instead of the 70, or even 55-60 he recommended. I didn't know what size card he used in his test, so I used half a sheet of typing paper, 8.5" x 5.5", not that much bigger than a squirrel. I was pleased to see 7 good hits on the paper. Dead squirrel at 50 yards with a cylinder bore will always please me.
The second little test was of Skychief's Special load, which I had been wanting to try at longer distance. My gun was loaded with my squirrel version of his load, 60 gr. 2F, a 1/8" hard card, 1 ounce of #5 shot, a thin OS card and topped with a 1/2" fiber cushion wad saturated with olive oil to a weight of 35 grains, which he says is important. My half-sheet of typing paper target was taped on a piece of cardboard 32" wide and 46" long. In addition to the 7 hits in the paper, there were 162 other hits on the cardboard, pretty evenly distributed over the top half of the cardboard. All 169 pellets hit within a square 32" x 36".
That was a confusing result. I was shooting #5 shot, and there are supposed to be only 170 pellets in an ounce. Surely the entire shot load didn't hit in that less-than-three feet square? I had the thought that my stash of #5 shot has accidentally had some smaller shot mixed in with it a couple of times, so there must have been a lot more than 170 pellets in my load. I weighed out an ounce from my stash, counted and got 180 pellets.
Really good, positive results are sometimes harder to believe than bad ones. But, I was there, that's a fair result. My cylinder bore 20 gauge with a version of Skychief's special load put almost the entire 1 ounce shot charge in a 3-foot square at 50 yards.
Kudos, Skychief. I think I now have a better idea why that squirrel I shot with your load last time out was so shot to pieces at 25 yards. From now on I'm going to use my double flinter for squirrels, load one barrel in my regular way for the close shots, save the other, loaded with your special, for the long shots. Sounds like a good combination, to me. :haha:
Spence