|
Joined: Jan 2001
Posts: 474
Campfire Member
|
OP
Campfire Member
Joined: Jan 2001
Posts: 474 |
Hi, first time posting in the reloading page. Would like to know if anyone here has used Hodgdon's superformance powder? If so, what were your results? Curious how it works with either a 300 wsm, or 270 wsm? Thanks.
gundog
|
|
|
|
Joined: Apr 2004
Posts: 1,425
Campfire Regular
|
Campfire Regular
Joined: Apr 2004
Posts: 1,425 |
I tried Superformance in the 300 WSM with 150 Ballistic tips, partly because I wanted to see 3400 on the chronograph and partly because I've got a case of it that wasn't doing anything. It showed promise at 100 yards and completely fell apart at 500. Since it was basically a whim in the first place I never pursued it farther. The rifle shoots like a house on fire with H4350 and 165s and 180s.
There's not a lot data on the 270 WSM with Superformance, probably for good reason. Some time ago I had come across an internet posting where someone had claimed to have worked up some loads with 150s and were getting great speeds. Although I can't remember the specifics, I started low and gave it a try. I had to conclude the "testers" were delusional. I couldn't get within 100 miles of their charges or speeds. Theres probably a lesson in there about lack of published data and internet loads but I refuse to learn it.;)
Life begins at 40. Recoil begins at "Over 40" Coincidence? I don't think so.
|
|
|
|
Joined: Mar 2006
Posts: 3,237
Campfire Tracker
|
Campfire Tracker
Joined: Mar 2006
Posts: 3,237 |
I tried it with a 300 WSM because of the speeds listed on Hodgdon's web site. I never got good enough accuracy to even bother chronographing.
molɔ̀ːn labé skýla
|
|
|
|
Joined: Jan 2013
Posts: 378
Campfire Member
|
Campfire Member
Joined: Jan 2013
Posts: 378 |
So it works by being VERY progressive in it's burn curve. Meaning regular powders spike to pressure peak, then fall off very quickly. Superformance rises the same, then tabletops for a bit before it drops off. That powder was developed for the 39-06, and this works very well in the Creedmoor, which is what I use it in. In my testing, the higher pressure you run, the more traditional the curve gets. Here are some examples, regular powder Vs. Superformance.
I'm a firm believer in the theory of " If it bleeds, I can kill it".
|
|
|
|
Joined: Nov 2010
Posts: 37,098
Campfire 'Bwana
|
Campfire 'Bwana
Joined: Nov 2010
Posts: 37,098 |
It seems to work pretty well, 75 gr. Amax in a fast twist .22-250. I shot some really good groups this morning at 3,200 fps. Hodgdon max is 3,400 fps.
DF
|
|
|
|
Joined: Oct 2003
Posts: 3,859
Campfire Tracker
|
Campfire Tracker
Joined: Oct 2003
Posts: 3,859 |
So it works by being VERY progressive in it's burn curve. Meaning regular powders spike to pressure peak, then fall off very quickly. Superformance rises the same, then tabletops for a bit before it drops off. That powder was developed for the 39-06, and this works very well in the Creedmoor, which is what I use it in. In my testing, the higher pressure you run, the more traditional the curve gets. Here are some examples, regular powder Vs. Superformance. I don't see it listed with the Creed on the Hodgdon site, did you develop the data on your own? I have some of this powder but haven't really found a use for it. Friend ofmine has a 6.5 Creedmore, if it works good in that maybe I can pawn it off on him.
|
|
|
|
Joined: Jan 2013
Posts: 378
Campfire Member
|
Campfire Member
Joined: Jan 2013
Posts: 378 |
It's in the current Hornady manual (9th).
I'm a firm believer in the theory of " If it bleeds, I can kill it".
|
|
|
|
Joined: Jan 2001
Posts: 474
Campfire Member
|
OP
Campfire Member
Joined: Jan 2001
Posts: 474 |
Thanks everyone. I appreciate the responses. I am getting the impression that it is not a very popular powder and is a bit finicky.
gundog
|
|
|
|
Joined: Sep 2010
Posts: 19,179
Campfire Ranger
|
Campfire Ranger
Joined: Sep 2010
Posts: 19,179 |
Superformance rises the same, then tabletops for a bit before it drops off.
That powder was developed for the 39-06,...
Whazzzz up ? Have I missed a new cartridge ?
jwall- *** 3100 guy***
A Flat Trajectory is Never a Handicap
Speed is Trajectory's Friend !!
|
|
|
|
Joined: Mar 2006
Posts: 20,892
Campfire Ranger
|
Campfire Ranger
Joined: Mar 2006
Posts: 20,892 |
This load held just over 1/2 MOA @ 600 yards.
"I never thought I'd live to see the day that a U.S. president would raise an army to invade his own country." Robert E. Lee
|
|
|
|
Joined: Mar 2006
Posts: 3,237
Campfire Tracker
|
Campfire Tracker
Joined: Mar 2006
Posts: 3,237 |
Superformance rises the same, then tabletops for a bit before it drops off.
That powder was developed for the 39-06,...
Whazzzz up ? Have I missed a new cartridge ? Wildcatting at it's finest.
molɔ̀ːn labé skýla
|
|
|
|
Joined: Sep 2010
Posts: 19,179
Campfire Ranger
|
Campfire Ranger
Joined: Sep 2010
Posts: 19,179 |
M S -
I'd say so. It would probably shadow the 9.3 <G>
jwall- *** 3100 guy***
A Flat Trajectory is Never a Handicap
Speed is Trajectory's Friend !!
|
|
|
|
Joined: Apr 2004
Posts: 1,425
Campfire Regular
|
Campfire Regular
Joined: Apr 2004
Posts: 1,425 |
Superformance rises the same, then tabletops for a bit before it drops off.
That powder was developed for the 39-06,...
Whazzzz up ? Have I missed a new cartridge ? Wildcatting at it's finest. The answer for those that think the .400 Whelen doesn't have enough shoulder.
Life begins at 40. Recoil begins at "Over 40" Coincidence? I don't think so.
|
|
|
|
Joined: Jan 2013
Posts: 378
Campfire Member
|
Campfire Member
Joined: Jan 2013
Posts: 378 |
Sorry, Excited fingers... It was designed around the 30-06, NOT a 39-06 In the cartridges I've tested it in, it is a very NOT fickle powder. Just may not be "Magic" compared to anything else in other applications. Since it was touted as Magic, don't want to put out data that shows it as anything but. Since things of this nature are always built around a specific set of circumstances, they may not be stellar outside that condition. Take their Extreme Series. In the applications designed for, they typically aren't statistically any different anywho. None the less, Varget was designed for the 308 with 145-165gr bullets. While the results are perfectly fine in the 223 with 55gr bullets, Denton has shown that, technically speaking, it is far more temp sensitive than H335.
I'm a firm believer in the theory of " If it bleeds, I can kill it".
|
|
|
|
Joined: May 2005
Posts: 7,079
Campfire Tracker
|
Campfire Tracker
Joined: May 2005
Posts: 7,079 |
And........H335 is not an Extreme powder.
When truth is ignored, it does not change an untruth from remaining a lie.
|
|
|
|
Joined: Oct 2007
Posts: 1,267
Campfire Regular
|
Campfire Regular
Joined: Oct 2007
Posts: 1,267 |
I tried it in my 300 wsm, it did not give me any higher speed or better accuracy then RL 17.
|
|
|
|
Joined: Sep 2014
Posts: 624
Campfire Regular
|
Campfire Regular
Joined: Sep 2014
Posts: 624 |
Barnes' data shows velocities substantially higher than anything else in several weights for .260 Rem. If you could get those speeds and maintain accuracy, it would extend the reliable expansion range somewhat. Anyone here try Superformance in .260 with TTSX or LRX?
|
|
|
|
Joined: Jan 2008
Posts: 17,310
Campfire Ranger
|
Campfire Ranger
Joined: Jan 2008
Posts: 17,310 |
Barnes' data shows velocities substantially higher than anything else in several weights for .260 Rem. If you could get those speeds and maintain accuracy, it would extend the reliable expansion range somewhat. Anyone here try Superformance in .260 with TTSX or LRX? Check the .260 load thread. Someone had velocities up on the 3rd page or so.
Screw you! I'm voting for Trump again!
Ecc 10:2 The heart of the wise inclines to the right, but that of a fool to the 24HCF.
|
|
|
|
Joined: Nov 2002
Posts: 33,694
Campfire 'Bwana
|
Campfire 'Bwana
Joined: Nov 2002
Posts: 33,694 |
And........H335 is not an Extreme powder. For the extreme weather in Oz?
Conduct is the best proof of character.
|
|
|
|
Joined: Jun 2012
Posts: 1,313
Campfire Regular
|
Campfire Regular
Joined: Jun 2012
Posts: 1,313 |
I use it in my 30-06 with 150 gr bullets and it is more than acceptable. Accuracy and velocity wise. I killed a 5 point mule deer two years ago with this combo.
|
|
|
|
Joined: Oct 2007
Posts: 1,267
Campfire Regular
|
Campfire Regular
Joined: Oct 2007
Posts: 1,267 |
I tried it in my 300 wsm, never even got close to their published speeds, I called Hodgeon and they told me that I have to use the same bullet that they used, I think that is a bunch of bunk.
|
|
|
|
Joined: May 2005
Posts: 7,079
Campfire Tracker
|
Campfire Tracker
Joined: May 2005
Posts: 7,079 |
And........H335 is not an Extreme powder. For the extreme weather in Oz? Extreme weather in Oz, is hot and bloody hot, but my point was that H 335 is not an Aussie product included in the Extreme range marketed here in the US.
When truth is ignored, it does not change an untruth from remaining a lie.
|
|
|
|
Joined: Jan 2013
Posts: 378
Campfire Member
|
Campfire Member
Joined: Jan 2013
Posts: 378 |
Yes... My point being that a very old ball powder can be a better fit a any specific application, than an extreme powder.
The devil is indeed in the details.
I'm a firm believer in the theory of " If it bleeds, I can kill it".
|
|
|
|
Joined: Jul 2011
Posts: 1,792
Campfire Regular
|
Campfire Regular
Joined: Jul 2011
Posts: 1,792 |
I tried Superformance in my 270 Winchester. It worked well with 130gr and best with 140gr bullets. Pressure seemed to jump using 150gr bullets. Also very accurate with the Nosler 140gr Accubonds.
Last edited by GunTruck50; 11/28/15.
|
|
|
|
Joined: Nov 2011
Posts: 30,959
Campfire 'Bwana
|
Campfire 'Bwana
Joined: Nov 2011
Posts: 30,959 |
I tried Superformance in my 270 Winchester. It worked well with 130gr and best with 140gr bullets. Pressure seemed to jump using 150gr bullets. Also very accurate with the Nosler 140gr Accubonds. Thanks GT, Good to know.
You didn't use logic or reason to get into this opinion, I cannot use logic or reason to get you out of it.
You cannot over estimate the unimportance of nearly everything. John Maxwell
|
|
|
|
475 members (1eyedmule, 10gaugemag, 17CalFan, 12344mag, 10gaugeman, 160user, 54 invisible),
2,682
guests, and
1,327
robots. |
Key:
Admin,
Global Mod,
Mod
|
|
Forums81
Topics1,191,491
Posts18,471,985
Members73,936
|
Most Online11,491 Jul 7th, 2023
|
|
|
|