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I am having issues finding H4350 my Lyman manual shows very similar performance with IMR and I think all IMR powders are suppose to have some copper fouling inhibitor in them. So what is the difference does anyone have a history with the IMR powders? Savage 12BVSS Well-Known Member Joined Dec 20, 2019 Messages 1,067 Location Maine Jan 12, 2020 #22. Corresponding loads in IMR 4350 vs H4350? Consulting my reloading manuals, it appears that there is typically 0.5gr increase for H4350 over the same velocity for IMR 4350. For example, it appears that 46gr IMR 4350 with 165gr bullet would be roughly equivalent to 46.5gr H4350 for the same velocity.Jul 4, 2011 · H 4350 is AR 2209. When first released in the 80's, it was a about 5% faster than IMR 4350. When ADI got the contracts of supply to Hodgdon, it changed the burning rate to slightkly slower than IMR which hurt no-one and made the powder more flexible in a lot of magnums so it was an improved product in the market place.

I have found that with the lot of AA 4350 I have it shoots the same as IMR 4350 with the same loads in my 25-06. ... The A4350 I got recently seems halfway between H4350 and H4831SC. In my 260 24" I was shooting 123 SMK with 45.5 H4350 @ …Jan 28, 2017 · The Big Country. Jan 28, 2017. #2. 7828 or H1000 is going to give the highest velocity of the three you mention in the .257 Wby. Has to do with expansion ratio or how much powder you are trying to force down a given bore size. Generally, the greater the powder charge (case capacity) to bore size ratio, the slower powders are going to provide ... 787. Location. Arkansas. Mar 12, 2020. #5. I have shooting buddies that have used it... they say charge for charge vs h4350, sw4350 will give lower velocity at the same pressure. Same with precision vs varget. But both gave good accuracy. May also look at long rifle, I believe it is near 4350 burn rate.Man I love IMR 4350. Ive used it forever in 6x47, 6.5x55, 7WSM and 300 WM. The internet hates it, but it not only shoots well, you can find it all the time while the fanboys are buyin up the H4350! Regards DT

According to Hodgdon reloading data center, the 4831 will not quite reach the speeds of the 4350 in any bullet weight. H4350 looks like it will do just fine, in the velocity area for the range of 257 weight of bullets. There are a couple others that beat it in one or two bullet weights, but overall H4350 does pretty well.IMR-4350 vs. AA-4350 vs. H-4350. big6x6. Jul 25, 2007. Help Support … ….

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Tx. I noted a 155 f/s drop in velocity. The cartridge was 7.5x55 Swiss . The load was 52gr imr4350 and 165gr Hornady BTSP,2650 f/s 80*F to 2495 f/s 30*F. The poi dropped about 1.5" at 100 yds. The primers were Wlr. Re: Just how Temp Sensitive is IMR 4350. witnessing # 4128723 05/31/10. Joined: Nov 2003.Cfe223, H380, and H414 are the ones I have that are in between varget and H4350. These are in order of burn rate . Reactions: ranger3, dantiff2 and Mark W. MrMajestic. Silver $$ Contributor. Jul 30, 2016 #9 ... IMR 4350= 0.5150 Hodgdon H4350= 0.5130 NORMA 201= 0.5110 Accurate 2700= 0.5060 Hodgdon Hybrid 100V= 0.4905 IMR …Posts: 1,753. To summarize what has been said, 4064 and its near twin brother 4895 are mid burning rate powders and more efficient with 150 and 168 bullet weights, while 4350 is a lower burning rate powder and more efficient with the heavier 180 and 200 grain bullets. Note that 47 gr 4895 as well as 4064 are common loadings for the …

Hodgdon H4350 falls into the medium-slow burn rate category, similar to …Hodgdon H4350. Hodgdon H4831. Hodgdon H4895. Hodgdon Hybrid 100V. Hodgdon SUPERFORMANCE. Hodgdon Varget. Improved Military Rifle IMR 3031. Improved Military Rifle IMR 4064. Improved Military Rifle IMR 4166. Improved Military Rifle IMR 4350. Improved Military Rifle IMR 4451. Improved Military Rifle IMR 4831. Improved Military …

verizon asurion deductible Jan 12, 2020 · I've been using mostly Accurate 4350.I did a test on all three using same charge and bullet.Accurate 4350 gave me just little tighter group with the best velocity.IMR-4350 was close in velocity with just a little larger group.H-4350 was a bit slower by around 20-30fps slower than the other two and came in second to the Accurate 4350 in group size. Write a review. $49.99 - $374.99. Quantity: 1. Powder Size. Size. Bullet Type. *Image may not represent product selected. A stand-out choice for new short magnums, IMR® 4350 powder comes specially designed for use with lightweight or medium-weight bullets. It works superbly with both Remington and Winchester models. barney theme song lyrics i love youludlow nails ELD 140's and many sub half moa groups to 600 yds - a few at 5/8, very few at 3/4. It was all I used back in the H4350 shortage and really had no complaints. I've since switched to H4350 and RL16 but accuracy and SD's/ES's have stayed about the same. Temp stability is the only gain.22 កញ្ញា 2022 ... ... imr 4350 sportsman's warehouse, imr 4350 temperature sensitivity, imr 4350 temperature stability, imr 4350 uses, imr 4350 vs h4350, imr 4350 vs ... sentara wavnet A database of 6.5 Creedmoor handloads. Support Powderthrough. If you would like to support the site you can donate here:Powders listed for 5 of these calibers is the 4350. 1 powder, 6 calibers sounds like a win-win. Looking through the Lyman’s 50th bible, the mid weight bullets say IMR 4350 and it appears the heavy weights suggest H4350. It also claims that Accurate 4350 was created to compete against IMR 4350, but you can’t use the IMR data loads. jeff austin kxldiscord nitro gift prankbeneplace northrop May 14, 2017 · Feb 27, 2006. 5,147. 259. Both are great powders Brian. You are correct in that H4350 is supposed to be a bit more temp stable than IMR4350. That being said, IMR4350 is what I use in my 6mm Remington (very close to your .243), and my own 30-06. It has worked very well for me in all conditions from hot weather to extremely cold, way below zero. wendys commercial actor Mar 14, 2019 · Accurate 4350 in it's current form is made in the IMR plant in Canada, and my current load with it for 30-06 and a 190 grains Nosler is 58.8 grains and that is 2% off of where I found pressure. My H4831 load is 59 grains. So it is quite a bit slower than the other 4350's. not sure if 5 degrees is the difference, but IMR 4350 is known to be more temperature sensitive than not . Tikkaguy Sergeant of the Hide. Full Member. Minuteman. Aug 16, 2020 324 176. ... I have 8lbs of h4350 just trying to use up this Imr. May have to use it in another rifle . Gohring65 Cheap bastard. Full Member. Minuteman. Feb 13, 2017 … advocate obits past 3 dayshesselbein tire loginhttp digital alight com southernco May 13, 2012 · We all agreed we leaned towards Varget for temp sensitivity issues, BUT most of us agreed our overall accuracy was best with the trusted old powder, IMR 4064. And many days, IMR 4064 has given us phenomenal results. Eventually we lead into the H4350 vs IMR 4350 and we all agreed that the IMR gave better accuracy too. Available now as the original IMR 4350, Hodgdon’s H4350 and Accurate Arms’ 4350, the potential for confusion is obvious." Also, if you click on the MSDS sheet for either IMR4350 or H4350, you are directed to the exact same page: MSDS AR2209 is H4350, is IMR4350, is AA4350...all the same powder, made in the same plant, packaged in different ...