Hammerdown77
Member
I recently bought one of those adjustable powder measures and took that with me to the range today, along with some FFFg and FFg (Goex) powder. I also brought along some Wonder Wads to try out.
My previous load has been 30 grains, measured via a 30 grain spout on a flask, with a 454 round ball seated directly on the powder, Wonder Lube on top of the ball. This load is fairly accurate, shooting 2" at 25 yards, but about 10+ inches high from POA.
Three things I wanted to test. 1) Try FFg powder to see if I could get a good load combination, since my local shop has a bunch of FFg and no FFFg. 2) Try the over the powder wads vs. over the ball lube. 3) See if I could crank up the velocity enough to bring down POI significantly closer to POA.
I had the adjustable measure set for 35 grains from loading 45 Colt earlier, so I left it there and tried the FFg first. Target was at 25 yards. Hit about 10 inches high, both with the wads, and with lube over the ball. About where the 30 grains of FFFg load I was using before would hit. Decent groups.
I left the measure at 35 grains and put in the FFFg powder. This provided the interesting results. Three times in a row, the first shot was dead on to POA. Drilled right through the bottom staple on the post-it note where I was aiming. Then the next 5 were all over the place, all higher, and favoring to the right. With all the other times I've shot this gun, if there was any windage variance it was to the left, never the right. It is strange that the first shots in three successive strings would hit dead nuts on where I was aiming, but the others would spray high and right. I could not figure out what was going on there. The fact that the first shot went where I was aiming three times in a row makes me think this was not a fluke.
The wads do make things easier and less messy loading, but the cylinder starts to bind up quicker I think. It is nice not to have scorching hot lube splash on your hands and forearms though.
I also went down to 25 grains (25 grain spout on the flask) of FFFg, and those shot way high.
Here's one of the groups shot with 35 gr FFFg that had the first shot going into the post-it note's staple. The second shot was the one directly above, way at the top.
Any clue what's going on here? Is this something mechanical (barrel shifting on the arbor), or am I just seeing the real accuracy of this particular load, and it's a coincidence that the first shots hit right to POA?
My previous load has been 30 grains, measured via a 30 grain spout on a flask, with a 454 round ball seated directly on the powder, Wonder Lube on top of the ball. This load is fairly accurate, shooting 2" at 25 yards, but about 10+ inches high from POA.
Three things I wanted to test. 1) Try FFg powder to see if I could get a good load combination, since my local shop has a bunch of FFg and no FFFg. 2) Try the over the powder wads vs. over the ball lube. 3) See if I could crank up the velocity enough to bring down POI significantly closer to POA.
I had the adjustable measure set for 35 grains from loading 45 Colt earlier, so I left it there and tried the FFg first. Target was at 25 yards. Hit about 10 inches high, both with the wads, and with lube over the ball. About where the 30 grains of FFFg load I was using before would hit. Decent groups.
I left the measure at 35 grains and put in the FFFg powder. This provided the interesting results. Three times in a row, the first shot was dead on to POA. Drilled right through the bottom staple on the post-it note where I was aiming. Then the next 5 were all over the place, all higher, and favoring to the right. With all the other times I've shot this gun, if there was any windage variance it was to the left, never the right. It is strange that the first shots in three successive strings would hit dead nuts on where I was aiming, but the others would spray high and right. I could not figure out what was going on there. The fact that the first shot went where I was aiming three times in a row makes me think this was not a fluke.
The wads do make things easier and less messy loading, but the cylinder starts to bind up quicker I think. It is nice not to have scorching hot lube splash on your hands and forearms though.
I also went down to 25 grains (25 grain spout on the flask) of FFFg, and those shot way high.
Here's one of the groups shot with 35 gr FFFg that had the first shot going into the post-it note's staple. The second shot was the one directly above, way at the top.
Any clue what's going on here? Is this something mechanical (barrel shifting on the arbor), or am I just seeing the real accuracy of this particular load, and it's a coincidence that the first shots hit right to POA?