Superformance powder in .270Win - Shooters Forum
Sep 14, 2019 · Superformance rises above 30,000 psi at .3 ms, and falls below 30,000 psi at 1.2 ms, for a time duration of .9 milliseconds above 30,000 psi. So Superformance is spending …
30-06 SuperFormance Load Duplication - Shooters Forum
Sep 11, 2020 · I wanted to take advantage of the new Hornady 180 grain 30-06 SuperFormance loads, but I don't want to pay the high prices for factory ammo. I went to the Hodgdon site and …
WARNING- SuperPerformance powder | Shooters Forum
Sep 10, 2012 · At least in 2 cartridges OTHER THAN the 30-06, the factory "superformance" ammo is loaded with a compressed, extruded powder. Superformance powder is a ball …
superformance powders - Shooters Forum
Jul 5, 2014 · I was experimenting for a while now with hodgdons superformance powders and have worked up some loads and had some high pressure situations also. i found that my 300 …
Superformance in 6.5 Creedmoor, notes | Shooters Forum
Dec 13, 2014 · So I've been considering using Superformance for a while, in the Creed. Win 760/H414/2700 can be interesting to find in 8#jugs, and can only buy one per customer, OR …
WARNING- SuperPerformance powder | Page 2 | Shooters Forum
Jan 2, 2005 · We then loaded an 180 grain slug with 59.7 grs. and got 2709fps. Both loads were sub performance and varied over 100fps between loads. His 1917 model gun has 26" barrel. …
Using H Superformance powder in other calibers - Shooters Forum
Mar 3, 2017 · The canister version, what we buy, is what they use in the 30-06 loads. That I am aware of, it is NOT used in any other factory ammo. The "issue" with Superformance in other …
Superformance = FAIL - Shooters Forum
Jul 24, 2011 · That absolutely lives up to the advertising claim that the powder can deliver up to 100 fps more. In case you weren't paying attention in English 101, "up to" means "less than" -- …
WARNING- SuperPerformance powder | Page 3 | Shooters Forum
Jan 2, 2005 · 2. You used a powder for which there was no load data for the cartridge you wanted to load. 3. You did not understand the relationship between powder burning rate, caliber, case …
Pressure Trace, Superformance, valley of the sun delirium
Dec 26, 2014 · The Nosler & Berger's were loaded with the same volume of powder, and the same jump to lands. Now interestingly, I have had an assumption about pressure ranges in …