American Pioneer in a Model 1863
Posted: Sun Apr 10, 2011 12:58 pm
I've been using American Pioneer in my .50 muzzle loader and in the 50-90 1874 Sharps, so this weekend I decided to try it out in a couple of other guns. Day before yesterday I fired a dozen balls through a Colt 1860 .44 Army replica, and the APP worked great, with barely noticeable fouling and good accuracy. It's now the only powder I load in the 50-90 and I'm a convert to the "clean" black.
Last night I loaded up 20 paper 1863 cartridges with the Lee 415 Minie bullet, using nitrated paper body and tissue paper base, but instead of 65 grains of FF, I substituted a bulk load of American Pioneer. The loads were measured using a plain brass adjustable bulk measure set on the line marked for the 63. I finished the rounds normally and went out a while ago to test a few.
My paper rounds fit so that only a tiny bit of the base sticks out of the chamber, so the round is cut off evenly by the block as it rises. This makes ignition virtually a foregone conclusion.
Anyway, the dog was bugging me because he really likes gunfire, but I did manage to try a quick group, shooting offhand at 20 yards. Instead of using a mark on the cardboard box I was shooting at, I decided to aim "center of mass," and this was what I came up with. The rifle was reloaded immediately after firing, and then I fired the next round within ten or fifteen seconds. From previous experience I know that I can maintain 9-10 shots per minute if I want to, but I wasn't in that much of a hurry.
Here's what my finished rounds look like. At some point I'm going to get a ringtail mold and try those, but currently I have quite a bit of ammunition loaded with the Minie bullets, so the ringtail will have to wait for a while.
The American Pioneer is marketed with the claim that the weapon doesn't need to be cleaned immediately; I've tested this claim with the .50 front feeder and found it to be true. I fired five rounds of APP behind dry patched round balls and put the rifle away for two weeks. Then I ran one gallon of hot, slightly soapy water through the muzzle and out the cleanout hole under the nipple. And that's all it took. To clean the 63 I'll use a transmission funnel in the breech and run the water the other way, then patch, dry, and lube with Bore Butter.
Last night I loaded up 20 paper 1863 cartridges with the Lee 415 Minie bullet, using nitrated paper body and tissue paper base, but instead of 65 grains of FF, I substituted a bulk load of American Pioneer. The loads were measured using a plain brass adjustable bulk measure set on the line marked for the 63. I finished the rounds normally and went out a while ago to test a few.
My paper rounds fit so that only a tiny bit of the base sticks out of the chamber, so the round is cut off evenly by the block as it rises. This makes ignition virtually a foregone conclusion.
Anyway, the dog was bugging me because he really likes gunfire, but I did manage to try a quick group, shooting offhand at 20 yards. Instead of using a mark on the cardboard box I was shooting at, I decided to aim "center of mass," and this was what I came up with. The rifle was reloaded immediately after firing, and then I fired the next round within ten or fifteen seconds. From previous experience I know that I can maintain 9-10 shots per minute if I want to, but I wasn't in that much of a hurry.
Here's what my finished rounds look like. At some point I'm going to get a ringtail mold and try those, but currently I have quite a bit of ammunition loaded with the Minie bullets, so the ringtail will have to wait for a while.
The American Pioneer is marketed with the claim that the weapon doesn't need to be cleaned immediately; I've tested this claim with the .50 front feeder and found it to be true. I fired five rounds of APP behind dry patched round balls and put the rifle away for two weeks. Then I ran one gallon of hot, slightly soapy water through the muzzle and out the cleanout hole under the nipple. And that's all it took. To clean the 63 I'll use a transmission funnel in the breech and run the water the other way, then patch, dry, and lube with Bore Butter.