I called JoAnn Fabrics to ask about their linen. They could not tell me how thick it is, but said it weighed .625 pounds per yard. They could not tell me how much pillow ticking weighs, as a comparison. So I gambled and ordered two yards at about $7.25 per yard. Turns out to be only about .012 thick, whereas my earlier lot is .019 thick. Oh well, I can offer it as a blanket prize. It does not stand heavy charges, but is OK with an overpowder wad, though I'll use my .019 linen for the hunt.
The ".020" OxYoke from Track really measures .015, so I E-mailed Eastern Maine Shooting Sports, who make this, to ask about it. They sent me a hand-selected .020 package. Turns out to be about .018 to .019, but works good. They have a good web site and a good catalog.
So I tested this stuff with 80 and 140 grains of Goex 2F while Bob sighted in his .50 caliber modern ML, using two, 50 grain Pyrodex RS pellets and a sabot pistol bullet. I had never seen one of these fired and it was enlightening. First, the battery was dead in the no-power scope with the red dot. He changed that and loaded, telling me about the time he shot his ramrod. First shot at 100 yards was 8 inches out at 8 o'clock, so he changed the scope. Second shot was that far out at 2 o'clock, so he went back. Third shot was in the bull. Fourth shot hit about 5 feet northeast of the bull, I figured he'd ****** the rifle on the sandbags. Fourth load, he dropped two pellets in, short started the pistol bullet, and couldn't find his ramrod. He'd shot it again! So I loaned him my wooden ramrod and he seated the ball. He didn't measure the seated depth and I didn't pay any attention. I think he hit the target. He quit, so then I loaded up 80 grains and the new .012 linen and shot at a used 100 yard target. Hit 3/4 inch left of center. He managed to conceal his amazement that this "antique" rifle with open sights could shoot like that. So I used 140 grains and my .019 linen at shot at 200 yards. Four inches over dead center. Next, hit a rock at about 150 yards, dead center. So we quit and went to WalMart for a new ramrod, about $22. Next day he said he cleaned his rifle and found a six-inch "sliver" of the rod still in the bore! How he was able to seat those pellets past that, and then the bullet, I'll never know. I figured he'd ruined the barrel, but he went out and shot it and it works OK. So much for modern technology!
Today I went back to shoot these patches some more. Shot the .020 OxYoke three times at a 200 yard target with 140 grains. Used the top of the front sight at the top of the rear sight for zero.
The paper is 10 by 12 inches, and here are my three shots. The front sight covers about 14 inches width and the "horns" of the hole spread about 4 feet.
Bob and I scouted our hunting area and saw one spike bull at about 70 yards. On the way home we drove past Simplot, a phosphate mine, and saw about 150 elk on the reclaimed mined area. Only one big bull and 6 or 8 spikes.
Well, I think we are ready for our hunt.