|
|
Joined: Oct 2008
Posts: 1,187
Campfire Regular
|
Campfire Regular
Joined: Oct 2008
Posts: 1,187 |
They are manufactured by General Dynamics.
Olin used to own the St. Marks, FL, facility where they are manufactured, but spun that asset off in the '90s. It was called Primex at that time, but it wasn't long at all before General Dynamics bought it up. General Dynamics also owns the Canadian facility that manufactures most (but not all) IMR powders.
|
|
|
|
|
Joined: May 2011
Posts: 1,297
Campfire Regular
|
|
Campfire Regular
Joined: May 2011
Posts: 1,297 |
In any case, they can use the same loading data and require magnum primers for best results, especially in cold weather.
Hey NSAQAM, Larry is very "IN", LOL
You also dishonor the 28th division by using the unit patch as an insult.
As for the liar, welcher Bricktop, his day is fast approaching.
Coward trolls won't accept PMs.
How's the phantom "campfire" coming ?
|
|
|
|
|
Joined: Apr 2009
Posts: 1,200
Campfire Regular
|
|
Campfire Regular
Joined: Apr 2009
Posts: 1,200 |
interthem, I think you are wrong again. H414 and WW760 are the same powder but after shooting pounds of it through the chronograph in several different rifle's it shoots much more consistant with lower S.D.'s and E.S. with Fed 210's than Fed 215's in every case. It is temp sensitive being a ball powder but a mag primer does not fix that it only makes it worse.
|
|
|
|
|
Joined: Jun 2001
Posts: 10,779
Campfire Outfitter
|
|
Campfire Outfitter
Joined: Jun 2001
Posts: 10,779 |
Sorry just saw this I use 55.5 grains of H414 with Winchester brass and Winchester LG Primers at 3.230. This has worked great in two ADL's I have shot it in.
|
|
|
|
|
Joined: Aug 2003
Posts: 19,822
Campfire Ranger
|
|
Campfire Ranger
Joined: Aug 2003
Posts: 19,822 |
Sorry just saw this I use 55.5 grains of H414 with Winchester brass and Winchester LG Primers at 3.230. This has worked great in two ADL's I have shot it in. Got it! Thanks again, Ed
"Not in an open forum, where truth has less value than opinions, where all opinions are equally welcome regardless of their origins, rationale, inanity, or truth, where opinions are neither of equal value nor decisive." Ken Howell
|
|
|
|
|
Joined: Sep 2010
Posts: 3,891
Campfire Tracker
|
|
Campfire Tracker
Joined: Sep 2010
Posts: 3,891 |
I use H414 for my 257 roberts and have used it in 270. 6.5x55, 243. It is comparable to 4350 in application. Dingo I am pretty sure you are correct on the 414/760 part but I was under the impression that H335 was faster than 748.
|
|
|
|
|
Joined: Jan 2012
Posts: 708
Campfire Regular
|
|
Campfire Regular
Joined: Jan 2012
Posts: 708 |
Use it and love it in the .243 with 55gr Nosler Btips and the .30-06 with the 150gr Barnes TTSX
Isaiah 6:8
|
|
|
|
|
Joined: Feb 2006
Posts: 122
Campfire Member
|
|
Campfire Member
Joined: Feb 2006
Posts: 122 |
Today, I found a use for my can of H414....  in a 220Swift - gun was a "put-together" Rem700 LA, ADL wood stock and a VSSF barrel. bought it used. here is my first H414 loading: and just shot this tonight! note its 4 shots in the upper left... ![[Linked Image]](http://bryanspeed.smugmug.com/Other/targets/i-Wsk39xP/0/M/220swiftH414Hrndy40gr-M.jpg)
|
|
|
|
|
Joined: Feb 2002
Posts: 7,197
Campfire Tracker
|
|
Campfire Tracker
Joined: Feb 2002
Posts: 7,197 |
Magnum primers really screw up the accuracy of 760 in many cases, you just have to try your combo and see what works.
In 22/250's, 243's I shot Fed 210's. In 243 AI's, I shot CCI250's.
What ever works
|
|
|
|
|
Joined: Apr 2004
Posts: 42,749
Campfire 'Bwana
|
|
Campfire 'Bwana
Joined: Apr 2004
Posts: 42,749 |
I'm told H414 is rebadged W760 and H335 is rebadged W748
H 335 isn't W 748...
"Minus the killings, Washington has one of the lowest crime rates in the Country" Marion Barry, Mayor of Wash DC
“Owning guns is not a right. If it were a right, it would be in the Constitution.” ~Alexandria Ocasio Cortez
|
|
|
|
|
Joined: May 2011
Posts: 1,374
Campfire Regular
|
|
Campfire Regular
Joined: May 2011
Posts: 1,374 |
I use 52.5 gr H414 with a 75 gr V-max for my .25-06 varmint load. My rifle seems to like that load. Prairie dogs...not so much.
"A government that robs Peter to pay Paul can always depend on the support of Paul."
|
|
|
|
|
Joined: Feb 2006
Posts: 109
Campfire Member
|
|
Campfire Member
Joined: Feb 2006
Posts: 109 |
Excellent performer with the 50gr Vmax/22-250. Max or near max load gave me consistent groups in the .4's out of a Broughton HB 700 Rem
|
|
|
|
|
559 members (12344mag, 1beaver_shooter, 01Foreman400, 1badf350, 10gaugemag, 1936M71, 60 invisible),
2,545
guests, and
1,349
robots. |
|
Key:
Admin,
Global Mod,
Mod
|
|
|
Forums81
Topics1,191,457
Posts18,471,135
Members73,934
| |
Most Online11,491
Jul 7th, 2023
|
|
|
|
