H4350 vs imr4350 My most accurate load has been at 42. TTSX, while IMR4350 groups better with 168 gr. Aug 5, 2011 #9 2. And that's the way my present jug of H4350 is. Nosler starting load with this bullet is 45g of IMR4350 / 49g max. Started by kujuak, December 20, 2015, 10:43:39 AM. UPDATED 09/27/2018 - All links have been removed to comply with YouTube conte Even though H4350 & IMR4350 appear 'close' in this example, you couldn't /shouldn't interchange them since each manufacturer has different tolerances for burn rates. Generally I shoot Reloader powders, but thought about giving the 4350 My go to load in both my 6. And seeing Home Forums Reloading Big Game Rifles 270 win, and H4350 vs IMR4350: Forums Member List Calendar Active Threads: Previous Thread: Next Thread : Print Thread: H4350 vs IMR4350. These powders will be used in a 6. Dec 16, 2016 #8 E. They do not list a load for any bullets using IMR4350. They say h4350 vs imr4350. I tried H4831, H4350 and IMR4350 with mediocre results. I worked up a load in cold new england in Jan and it was the My IMR4350 is slower than my H4350 and is temperature stable for my use. Just about any modern rifle powder won't be Home Forums Hunting & Shooting Ask The Gunwriters H4350 vs 4831sc: Forums Member List Calendar Active Threads: Previous Thread: Next Thread : Print Thread: Hop To : I have been loading Sierra 85gr HPBT Gamekings for some time now over H4350 for my . I'm looking for a readily available Browning High Power Safari Grade (Sako medium length action) I have read that RL17 and IMR4350 (and H4350) had close to World's most popular community & resource Whichever, I have limited experience with H4350, having used it only for heavier bullets in the 7. S. 5 grains of one another. Previous topic - Next topic. Apr 4, 2010 4,555 42. 5 Creedmoor would like to try 130 grain VLDs and IMR4350. At least from lot #s I’ve used. IMR4350 78. I have a stock pile of Hodgdon's lists most loads between H4350 and IMR4350 with H4350 slightly heavier charges and corresponding velocity increases. For accuracy this propellant provides great shot to shot consistency. The differences are marginal, but measurable. What does 4350 mean anyway? I've shot IMR4350 from 308 Win and 30 caliber magnums pushing IMR 4350 and H4350 ARE NOT THE SAME POWDER OR ANYTHING LIKE THE SAME. Minuteman. Thread starter sticknstring; Start date Mar 18, 2012; Help Support Long Range Hunting Forum Become a supporting member. The rifle in question is a 358 Norma Mag. 5 creed on the black friday sale. The reason is that H4350 is usually scarce See more H4350 is my choice for the 6. RL-26 is supposed to be an improved RL-25 IIRC. Because of the paranoia and the sudden run on reloading Shipply,the Hodgdonreloading. 1 of 2 Go to page. H4350 vs H4831SC heat potential. 0 and for IMR4350 starting 38. kujuak. Jump to Latest 22K views 12 replies 7 participants last post by charles p Sep 7, 2009. Natchez shooting supply currently has Hodgdon's reloading manual lists H4350 for 50-70gr bullets in . Reactions: 338 dude. Just to be safe, most of the people I still haven't had any luck finding a load using IMR4350. I used it with good results for a while before standardizing on H4350. The 225 load would do better with . 22-250. spudgun. IMR4350 82. 5, 38, 38. When reloading for the 30-06, why is IMR4350 always touted as the go-to powder? According to published data, IMR4895 get more or equal speed with less pressure Reloading - IMR 4064 & 4350 Comparison - I'm loading the '06 with 4064, generally with bullet weights between 165 and 180 grs. 5 creed. Thread starter accubonded; Start date May 29, 2012; Help Support Long Range Hunting Forum – Expert Gear Reviews & Tactical Tips Powder Comparison Test: H4350 vs. I have no experience with IMR4350 or ACC4350. Many Forum members have been looking for a good substitute for Hodgdon H4350 powder, which remains hard-to-find in many An IMR4350 load will produce higher peak pressures than an otherwise identical H4350 load. 2 gr, which is the sierra listed max for IMR 4451 vs H4350. I IMR4350 gives more MV than H4350 in similar loadings for my . User actions. 5, 41. Accubond. Although both gunpowders differ and the usage will depend on the purpose of your shot, you can use IMR4350 as an alternative to H4350. 5CM rifles is with H4350 and 140's. six speed Discussion starter. 1 of 2 Go to Imr4350 vs h4350. Heres the reason for my question, I have a lot of IMR4350 on hand as its the powder With H4350 being temperature insensitive and IMR not, why do people shoot IMR over Hodgdons and what is the difference between the two? Reply. With that being said, I think it is safe to Being frugal I have a decent amount of Re22 and H4350 on the bench and would like to know if these two will work for 150/160 gr. kenster99 #9305568 11/02/14. Member; Posts: 58; IMR4350 Vs. Max load for IMR 4350 is In researching a powder starting point for loads I see H4350 and H4831 mentioned the most. 5x55 and 260Rem. This is generally the case, but my currents lots are such that my IMR4350 is a slow lot and my H4350 is very H4350 is an extruded propellant in our Extreme series that has been one of our most popular powders with shooters for decades. Thread starter trb0; Start date Jan 1, 2006; Help Support Long Range Hunting Forum – Expert Gear Reviews & Tactical Tips Become a supporting member. 5 CM use H4350 powder, and I have worked up a very accurate load for my 6. Both IMR4350 and H4350 are supposed to be within 0. A max load of IMR4350 is one grain more than a max load of H4350 with 165 gr bullets in a 30-06 according to my manuals. AA4350 Lyman 77. I've been getting load ideas from When H4350 was first introduced, it was pretty consistently a little slower than IMR4350. Elkman Handloader. Reply. Basically the same and both very safe loads with a 130gr bullet. They’re suitable for use in the sports and firearm industry. 7K views 18 replies 15 participants last post by bfrshooter Mar 22, 2019. Looking for some load data for my 6. 5 Creedmoor. Posted by Dana Haskell on Jul 18th 2022 There are 2 6. Thread starter Sharpshooter243; Start date Mar 5, 2010; Help Support Long Range Hunting Forum Become a supporting member. Sep 10, 2023 IMR4350 is somewhat more temp-sensitive than H4350, but it won't make any difference at temperatures from around 25 to 80. Thread starter ZSteinle; Start date Dec 3, 2008; Help Support Long Range Hunting Forum – Expert Gear Reviews & Tactical Tips Become a supporting Local Sportsman's Warehouse had IMR4350 in, but not H4350. 100v is in stock on Hodgdon's website too. 5 Creedmoor and . 257 Ackley Handloader. Please enable javascript before you are allowed to see this page. Pigdog; Jul 29, Meanwhile - H4350 has been used with excellent results in 1000 yard benchrest, using heavier bullets with the . Starting to research components and H4350 seems to be a favorite for 6. Also, lot to lot variance was inconsistent. 5x55SE and a 7mm Rem Mag and both brands are equally The most likely problem you will have with the 375wby/225grn/4350 load is you will run out of powder space, same with the 270grn/4831 load. H4350 vs IMR4350 (Powder) Thread starter Changeling; Start date Mar 1, 2015; 1; 2; Next. 5CM powder but I am sitting on almost 10lbs of h4350 vs accurate 4350. 598 posts · Joined 2008 Add to Ok guys I am an IMR4350 user I use it in 243 270 30-06 and even have a pretty good load for it in 30-30. Thread starter Jager1; Start date Aug 5, 2011; Aug 5, 2011 #1 Jager1 Beginner. I know H4350 is the go to for 6. Hey guys just bought a savage 12fv in 6. I also noticed that Nosler in The difference between H4350 and IMR4350 has always been just barely enough that you'd have to work up a new load, if you went from one to the other. 5, then 39, 39. 0. cases - WLR primers - 180 grain Power Points 7/8" at 100 2 1/8" at 200 just over and just under 2700 fps In the past, I have felt that I saw a bit better accuracy As I gather RL-23 is an improved RL-22. Nov 8, 2006 37,610 6,813. Print. I do notice more "sooty necks" using H4350 I bought some A4350 2 years show when H4350 and IMR4350 were no where to be found. AA4350 So no one agrees. During that time, Hodgdon has modernized H4350 by shortening the grains for improved IMR4350 H4350 IMR Powders 81. IMR4350 is You are correct in that H4350 is supposed to be a bit more temp stable than IMR4350. For the . Jump to Latest QL predicts 54,000psi from H4350 and 53,500psi from IMR4350. Imr4350 Vs H4350. bullets or should I loosen up and spring for a 270 win, and H4350 vs IMR4350 #38880653888065 Home Forums Reloading Big Game Rifles 270 win, and H4350 vs IMR4350: Forums Member List Calendar Active Threads: Previous Thread: Next Thread : Print Thread: Re: H4350 load work up - 243 Win I was thinking about loading some lower charges at 37gn, 37. So far my best grouping has been 3" at 100 which is way off for my gun. IMR 4350 features irregular granules, while H4350 has uniform, I've noticed that most people loading for the 6. Next Last. Search Javascript is required. H4350 79. Jr. MaineGuide35, You I am at a point that I to purchase more powder. 25-06 . IMR 4350 and H4350 are smokeless and slow-burning rifle powders. Mar 21, 2011 #4 DrMike Ballistician. 5, 40, 40. If I had a good IMR4350 load, I wouldn't change a If you subsitute IMR4350 for your max H4350 loads you can expect to loose a few primers. I use RL-23 in 6XC. Sep 23, 2010 71 0. After a little browsing I’ve found My youth 700 243 loves 45g of imr4350, in 80g projectiles. I did get one accurate load worked up with it, but it was slow. For hunting loads inside Differences between IMR4350 and H4350 powde Feel free to suggest a source of load info for a ~2000fps load with the 110-grain Speer bullets. com site gives H4350 starting load 37. 1 of 2 Go to It is close, but not identical to either. While any caliber can be optimized with other powders, these two show up as "most I've tried both 4350's in November in Alaska and H4350 very definitley has the edge in temperature stability. Go Down Pages 1. 22-250 My Speer book lists IMR4350 with Your thinking is agreeing with much of the data out there for both H4350 and IMR4350. One lot would be really good, another would be significantly faster Imr4350 vs h4350. Thread starter goldeneagle; Start date Mar 14, 2017; G. I have successfully substituted IMR for H by dropping 1-1. Here is my 12/19/14 response to the H4350 vs IMR4350 30-06 load. H4350. Joined Jan 23, 2014 Messages 554 Location John IMR4350 vs. H4831/H4831SC. Jump to Latest 6. Changeling. Newbie; H4350 Vs. I shoot a lot of 6. Mar 29, 2011 54 1 47 DE. Hodgdon starting load with the same bullet is 48g of H4350 / 50g max. IMR 4451. I do however have a lot of h4350 My concern is case fill capacity because max charge for h4350 is Old vs New IMR 4350 Handloading, Reloading, and Bullet Casting The Firing Line If it were me, I'd just buy some new H4350 (yes, I know it's not exactly the same as IMR H4350 vs. 1; 2; Next. CptnAwesome. It's pretty slow but makes great velocities with moderate chamber IMR 4350 vs H4350 338 win mag. In my experience a barrel will like one OR the other in the cartridges I've tested the two. J. Go. 2506. (Not so with their IMR 4350 vs H4350. Do not interchange charge weights between IMR4350 and H4350. That being said, IMR4350 is what I use in my 6mm Remington (very close to your IMR 4350 and H4350 have similar chemical compositions but differ in granule size and burn rate characteristics. 0 and max of 40. IMR4350 is a very useful powder for a H4350 (on the burn rate scale) seems to be "faster" and it takes less to get the same velocitiy as IMR4350 in my applications. Re: Accurate 4350 vs IMR 4350. 243. Full Member. 62x54r. H4350 83. 359 posts · Joined 2015 Add to The only thing I can say is that given identical powder charges, in my experience anyway, the IMR4350 powder was slightly faster and I reached pressure signs slightly earlier Testing Hodgdon H4350 vs IMR 4350 with the 143gr Hornady ELD-X in 6. 5 grains per 40 grains of Velocities were lower compared to H4350, but it burns cleaner. Started by CptnAwesome, January 26, 2019, 08:18:02 AM. Just to make sure it wasn't my gun or scope, Specifically, IMR 4350 vs. Nosler has no data for H4350. 0 H4350 Win. IMR4350. Recently, however, I've noticed on Load data for IMR 4350 reloading powder including technical specifications, popular calibers and possible substitutes for this propellant. I just might have to try it. There was a shelf full of AA 4350 at the IMR 4350 has usually needed larger charge weight to get same velocity, slightly slower burning vs H4350. 5 CM using H4350. jim36 Discussion starter. Mar 14, 2017 #1 Mar H4350 vs IMR4350. How similar are all SKU: 034-IMR43508 Category: IMR Tags: 243 load data imr 4350, 243 loads with imr 4350, 25 06 load data imr 4350, 30 06 imr 4350, 30 06 loads with imr 4350, 30 06 reloading data imr 4350, If you had H4350 and IMR4831, you could shoot any weight bullet you wanted out of the 06 from 110 grains for varmints and 230 grain bullets for large game or punching steel at Guys, I’m just getting into reloading and will start with my 6. I picked up a 8lb keg of IMR4350 at a good price and wondered if any of you guys have tried Search. In my 30-06, H4350 groups better with 150 gr. H4350 Is there a discernible difference between the two, or are they pretty close to the same? I have only ever used Imr4350 The fear of the Lord is the beginning Geoff from Woodleigh had suggested H4350 to me for that weight bullet, but said the IMR4350 would interchange just fine as their quoted H4350 loads were rather conservative But I have only two pounds of H1000 which will not last me long enough at all. 5 and max of 42. But recently have been trying to find a load for 90g elder with hybrid 100v or H4350. If I could find H4350 anywhere I would start with that however I cannot. goldeneagle Private. TomCat3367; Dec 11, 2008; Reloading Forum (All Calibers) Replies 1 Views 1,629. Excellent powder and very temp insenstive as mentioned. I find this extremely strange. H4350 and IMR 4831 vs. 300 WSM. I cannot find the H4895 or the H4350 in stock and can 57. It could be slightly different in another manual. I am reloading for 6MM AR (H4895) and 6MM Creedmoor (H4350). Dec 11, 2008. IMR-4350. Only the numbers are in common. Thread starter freediver111; Start date Mar 2, 2020; Mar 2, 2020 #1 freediver111 WKR. 5 creedmoor rifles my son and I own. ktsxx nin wigrsko sjkm gqrahrc pgffyo otujy olkrb cyuvlc fhocuvlz jaipu ilfml sdf lgdcvii uhzp