More on using Rl-10X in a 6PPC. The pic below is from last year at Fairchance at 200 yards.
29.0 grains, 65 Hottenstein, 1:14 twist. chrono 3490 fps.
View attachment 17397
Nice group Jerry, not being a a$$
Thanks all. I have the powders that I listed in enough quantity to shoot at some local matches. Jerry, I have about 2/3rds of a pound of Re 10, but I have found it to be extremely dirty in my barrels. I also have a little H222 from Scotland. Is it about the same as H322 Extreme? I guess I will have to break out the ole Oehler and start testing. James Mock
I would certainly hope not.
U got any snow today?
.
You didn't mention it James, but the new IMR 8208 works great in a 6 PPC. Most suppliers have it in stock, it's not temperature (or moisture) sensitive, and relatively clean burning. I use between 29.8 and 30.1 grains with a Bart's 68 gr Ultra. Most of the time I use the same load all day. Velocity is around 3450, and the rest of the chrono numbers are very consistent.
Some years back I used 10X in a ppc and had pressure problems when it got over 80 degrees, or so. I attributed that to it being double-based. Never tried 322, but when I first started in the sport a few folks were still using the surplus 322, with the blue label. Never got to try any since supplies were exhausted, and those who still had some wouldn't sell any at any price. Guess it was the Cat's Meow . . .
Z-dog (Chris Mitchell)
When you change lots of H322 it's much like changing to a different powder. If I remember correctly, lots of 322 got a bit poorer as time passed. That could have been related to my will to win, that also got poorer...I'm just talkin' here.
Jerry - I'm probably mistaken here. But wasn't the first H322 packaged in the 70's military surplus 8208 powder? (aka GI 322). Then Walt found the three lots, a couple of which were fast 8208. One or two were originally sold as T-322 by Thunderbird until Hodgdon threw a fit over the "322" connotation. It was soon shortened to T-32. By the late 70's the first surplus batch Hodgdon bought was running out. They then contracted ICI Ardeer out of Scotland to make it. And they did until the plant burned in the early 90's. H322 was also produced in Australia among other places.
Moot point now but I'm a bit of history nut.
-Lee
www.singleactions.com
Dear Sirs.
What happened to the magic load of 29.5 grains of Norma 201?
Or another standard in the early days of the 6PPC.....25.0 grains 4198?
Best regards,
Magnus Sigurðsson
Reykjavik
ICELAND
P.s Sunny / 33.8 Fahrenheit