Imr 4350 vs h4350

IMR4350 and H4350 are at the same burn rate, but they aren't interchangeable. I load for 2 rifles that like H4350 and I use IMR4350 load data as a reference because the books I have don't list H4350 BUT I always start at the low end and work my way up watching for pressure. Reply. Save. baltz526 · #5 · Aug 7, 2008.

Imr 4350 vs h4350. Apr 8, 2021. #19. 4350 and re 19 are too fast burning for all but 100 gn bullets in the 7 mag if you want to achieve full capability of the case. the 4831s are good for 120 gns. imr 7828 was designed for 7 mag facory ammo, so that gives a bit of a guide for most used bullets in 7 mag. re22 is a little faster than that.

Let's find out what distinguishes one from the other. IMR 4350 Vs. H4350 IMR 4350 and H4350 are smokeless and slow-burning rifle powders. They're suitable for use in the sports and firearm industry. Although both gunpowders differ and the usage will depend on the purpose of your shot, you can use IMR4350 as an alternative to H4350.

Mar 3, 2020 · I’m using IMR4350 with great results, 41.6 grains and 143 gr Hornady ELD-X is averaging .56 inch for a 5 shot group at 100 yards. I’m also having good luck with RL16 and 140 gr Speer Gold Dots. Only one 5 shot group but it was under .5 inch. Re: IMR4350 vs H4350 in 6.5 Creedmoor. centershot # 14637182 03/06/20. I’m using IMR4350 with great results, 41.6 grains and 143 gr Hornady ELD-X is averaging .56 inch for a 5 shot group at 100 yards. I’m also having good luck with RL16 and 140 gr Speer Gold Dots. Only one …Both propellants and a couple of others work well with .25-06, but weight of bullet changes things somewhat. IMR 4350 is great & gives more MV than H 4350 with a 100gn bullet, but shift the bullet weight upward & IMR 4831 could be a better performer. IMR4350 is faster than Viht. N160. Powder Burn Rate Comparison Chart @ www.reloadersnest.com.Dec 17, 2017 · Testing Hodgdon H4350 vs IMR 4350 with the 143gr Hornady ELD-X in 6.5 Creedmoor.UPDATED 09/27/2018 - All links have been removed to comply with YouTube conte... Let’s find out what distinguishes one from the other. IMR 4350 Vs. H4350 IMR 4350 and H4350 are smokeless and slow-burning rifle powders. They’re suitable for use in the sports and firearm industry. Although both gunpowders differ and the usage will depend on the purpose of your shot, you can use IMR4350 as an alternative to H4350. Product Overview. IMR 4350 is a medium- to slow-burn rate propellant and is the number one choice for the new short magnums, both Remington and Winchester versions. For magnums with light- to medium-bullet weights, …The 180 Gr is on the heavy side for the 7RM, H-4350 is probably a too fast burning powder for that bullet weight. A more appropriate powder would be IMR-8133, Ramshot Magnum ,even Retumbo. With these slower burning powders make sure your neck tension is set properly, this will help with inconsistent velocity’s, CBTO will also aid a lot.

Let's find out what distinguishes one from the other. IMR 4350 Vs. H4350 IMR 4350 and H4350 are smokeless and slow-burning rifle powders. They're suitable for use in the sports and firearm industry. Although both gunpowders differ and the usage will depend on the purpose of your shot, you can use IMR4350 as an alternative to H4350.IMR 4451 and Norma URP shot groups not much larger than 0.5" with low Sds, however, their velocities were nearly 100 f.p.s. slower than H4350. Hybrid 100V pretty much mirrored H4350.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.Sep 10, 2018 · Sep 10, 2018. #3. "Summary. Shooters World SW4350 Smokeless Powder 1 Lb is an excellent extruded powder. SW4350 Smokeless Powder is a great choice for heavier bullets in .243 Remington, 6.5mm Creedmoor, and 300 Winchester Magnum. The burn rate is slightly slower than H4350 and similar to IMR 4350; however, superior accuracy was noted when ... Apr 25, 2013 · I have checked other Magnum Rifles for comparison, my Manuals show about a 9-10% reduction for IMR 4831 in a 378 Weatherby with a 270gr. And about a 2-3% Reduction for IMR 4350 vs H4350. Thus my plan is to use the same % in my 375 Weatherby Hodgdon Data. 6. The H-4895 is much more versatile and better suited for older cartridges like the ones used in military rifles in both bolt and automatic variety. Plus H-4895 is excellent for reduced loads. H-4350 has a slower burn rate. It's better suited for larger capacity cartridges and some smaller bore cartridges like maybe .243 or 6mm Remington.Boolit Master. Join Date. Mar 2005. Location. Nashvegas, TN. Posts. 1,386. I loaded IMR4350, H4831, and RE19 in my 30/06's and .300 WSM for years until I tried Big Game and Hunter last year. In 3 different rifles all had equal or better accuracy with better velocity and standard deviation using the Ramshot powders.

Re: S365 vs IMR4350. by Maroelas » Tue Jul 16, 2019 4:03 pm. Brno308 jagter wrote: Ek het die naweek gaan lading ontwikkeling doen met IMR 4350 in my 30-06 gelaai met 180gr Nosler Partitions, spoed was soos volg 54gr IM4350 se gemiddeld was 2,510 ft/s. 55gr IMR4350 was 2,600 ft/s en 56gr IMR4350 was 2,700ft/s.As I already noted here, Hunter works great in the .270. Ramshot's own data lists 55.3 grains as max with a Sierra 150. It works fine with 100's in the .250-06, but the Ramhot powder for 115-120 grain bullets in the .25-06 is Magnum. Around 60 grains is maximum in their data, for around 3100+ fps.H4350 is ideally used in the 30-06 and the new “whiz-bang” 6.5mm short-action cartridges, with the 6.5 Creedmoor being the most popular. These cartridges, while trendy, have become extremely popular because they are low-recoil but still have plenty of power for deer and pig hunting. ... IMR 4350 is an extruded, medium-slow burning rifle ...Since your loading ttsx's watch pressure when you get close to max. Happiness is a warm gun and knowing God's love. 4895 was developed as the "government" 30-06's powder has always been the go to for 30-06 along with 4064.bruce hodgdon got his start with this powder designed for 30-06 and used by our military.I've developed a fairly accurate load with my rifle using IMR-4350 and the 105 Amax in my .243 Win. I'm switching to H4350 because of less temperature sensitivity. I found two pounds of H4350 yesterday locally. So im starting a new load work up. What charge weight do you recommend I start my...

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Probably the best example of this is the slow-burning single-based rifle propellant known as 4350. Available now as the original IMR 4350, Hodgdon’s H4350 and Accurate Arms’ 4350, the potential for confusion is obvious. Other powders sharing this same situation are 4227, 4198, 4895, and 4831. 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. I must say I'm finding myself drawn back to the old, low tech, powders that are frowned upon by benchrest shooters. Now don't get me wrong, I'm NOT picking on anyone.I am using IMR 4350 with 140 Accubonds Aug 26, 2020 Thread Starter #6 OP E EastCoaster WKR Joined Apr 2, 2019 Messages 328 ... H4350 vs. IMR4350 jjohnsonElknewbie Apr 2, 2023 Reloading Replies 17 Views 2K Jul 22, 2023 PoudreCanyon F …257 Roberts +P and H4350. Am going to try H4350 in my 257 Roberts as the powder should work better in the conditions I hunt (Alberta, Canada, where the temp during hunting season can be 10 above or 30 below). I have been using 115 gr Nosler BT with IMR 4350 and am getting great groups (44 grains, which is over max. does not show pressure …Boolit Master. Join Date. Mar 2005. Location. Nashvegas, TN. Posts. 1,386. I loaded IMR4350, H4831, and RE19 in my 30/06's and .300 WSM for years until I tried Big Game and Hunter last year. In 3 different rifles all had equal or better accuracy with better velocity and standard deviation using the Ramshot powders.

In my 7-08 rifles Varget and IMR 4064 have worked out best for me. They are nearly interchangable for load data. (As is Vitavouri N140) I also had good luck with either IMR 4350 or H 4350 with 140 grain bullets. When forced to find a load for a "no lead" bullet here in CA, I wound up using IMR 4064 with the 120 grain Barnes TSX.In researching a powder starting point for loads I see H4350 and H4831 mentioned the most. Heres the reason for my question, I have a lot of IMR4350 on hand as its the powder of choice in my 7mm-08 and 260. I know the H4350 is more temp tolerant but wonder if working up a load with the powder I have (IMR4350) would be very similar to the H4350.Mar 18, 2012 · 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. I have not tried IMR 4350, but I have tried h4350, AA 4350, RL 16, IMR 4451 and Superformance. I found good loads with each of these powders, but it takes a lot of time and of course a lot of money. I ran my first ladder of Accurate 4350 yesterday with decent success, but I haven't reached 2700 f/s that my guns like in H4350.I have a real attachment to my '03 Springfield. I shoot 150gr. HPBT Sierras in front of 56.2 gr. of IMR 4350 and power the Sierra 168gr HPBT using 54.2 gr. of IMR 4350. I don't find a lot of difference between the H4350 and IMR4350 so I rely on H4350 when I can't find the IMRAnd 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. I must say I'm finding myself drawn back to the old, low tech, powders that are frowned upon by benchrest shooters. Now don't get me wrong, I'm NOT picking on anyone.5,471. H4350 is slightly slower than IMR 4350, for me it has always given better velocity than the original Dupont formula in cases with greater capacity than 30-06, it is what I use in the 06 Ackley Improved right now with 150 gr bullets. I believe Hodgdon finally introduced their canister 4350 about 1984 or so.5,471. H4350 is slightly slower than IMR 4350, for me it has always given better velocity than the original Dupont formula in cases with greater capacity than 30-06, it is what I use in the 06 Ackley Improved right now with 150 gr bullets. I believe Hodgdon finally introduced their canister 4350 about 1984 or so.Re: Hodgdon 4350 vs. IMR 4350 Hodgdon now markets both. The H4350 …...more Testing Hodgdon H4350 vs IMR 4350 with the 143gr Hornady ELD-X in 6.5 Creedmoor.UPDATED 09/27/2018 - All links have been removed to comply with YouTube conte...Since your loading ttsx's watch pressure when you get close to max. Happiness is a warm gun and knowing God's love. 4895 was developed as the "government" 30-06's powder has always been the go to for 30-06 along with 4064.bruce hodgdon got his start with this powder designed for 30-06 and used by our military.

Feb 15, 2013 · Boolit Master. Join Date. Mar 2005. Location. Nashvegas, TN. Posts. 1,386. I loaded IMR4350, H4831, and RE19 in my 30/06's and .300 WSM for years until I tried Big Game and Hunter last year. In 3 different rifles all had equal or better accuracy with better velocity and standard deviation using the Ramshot powders.

Hodgdon H4350. Hodgdon H4831. Hodgdon H4895. Improved Military Rifle IMR 3031. ... Improved Military Rifle IMR 4320. Improved Military Rifle IMR 4350. Improved Military Rifle IMR 4831. Improved Military Rifle IMR 4895. Improved Military Rifle SR 4759. Winchester 760 . Recipe Source: ALL. Hodgdon . Speer . Starting. Max. Source . GR.: 100 gr ...Bugger, Both IMR4350 and H4350 vary slightly in burn-rate from lot to lot, but overall I've been using exactly the same charges as IMR4350 since starting to use H4350 at least 15 years ago, with very similar results in both accuracy and velocity in cartridges from the .243 Winchester to .375 H&H.I think this will allow you to tune up the H-4350 charge you tested to match the velocity of the IMR4350. Our rifles and cartridges being totally different perhaps the same logic applies. My rifle shoots equally well with 300gr Game Kings loaded over RL-15, RL-19 or H-4350 when tweaked for 2650fps.Javascript is required. Please enable javascript before you are allowed to see this page.In the 30/06 imr 4350 may be the best powder. Most of the imr line works fine in the 30/06 in fact. Imr 3031, 4064, 4895, 4350, 4320 all shoot fine. If I were to use another brand I would use Hodgon's but Varget is fast as said above. September 7, 2002, 12:31 PM ...I shot the same imr 4350 load out of one of my hunting rifles for years, shot fine and killed a lot of critters with it. ... H4350 VS IMR4350 JMB 1911 Jan 12, 2020 2 Replies 22 Views 18K Jan 14, 2020 PApa Black S …I have not tried IMR 4350, but I have tried h4350, AA 4350, RL 16, IMR 4451 and Superformance. I found good loads with each of these powders, but it takes a lot of time and of course a lot of money. I ran my first ladder of Accurate 4350 yesterday with decent success, but I haven't reached 2700 f/s that my guns like in H4350.Aug 13, 2014 · I've used both in my 6 Creedmoor, and I will vehemently disagree with Dentite, H4350 is faster burning than IMR4350, just shot both yesterday and 41.8-41.9grs IMR produced the same velocity as 41.6grs H4350, results: 41.9grs IMR4350- 3030, 3037, 3044, 3044, 3016. 41.6grs H4350-3037, 3044, 3044, 3051, 3079.

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While I won't say the two are the same, I'd say the differences are similar to what you see with lot to lot variations, different test actions, and different testing methods. Hodgdon specifies 52.0-57.5 H4350, 53-56.5 IMR 4350. Sierra specifires 50.2-54 H4350, 49.3 - 52.9 IMR-435. Lyman 49th specifies 50-56 IMR 4350.According to Lapua's Burn Chart H4350 is faster than IMR 4350 and IMR4831 is the same burn rate as H4831SC and H4831. According to HOdgdon's Burn Chart, IMR 4350 is faster (#91), H4350 is #92 and AA4350 is #93. I would assume they're close. IMR4831 is faster (#98) than H4831 and the short cut vers (#101). According to Reloaders Nest, AA4350 is ...Hodgdon H4350. Hodgdon H4831. Hodgdon H4895. Improved Military Rifle IMR 3031. ... Improved Military Rifle IMR 4320. Improved Military Rifle IMR 4350. Improved Military Rifle IMR 4831. Improved Military Rifle IMR 4895. Improved Military Rifle SR 4759. Winchester 760 . Recipe Source: ALL. Hodgdon . Speer . Starting. Max. Source . GR.: 100 gr ...In researching a powder starting point for loads I see H4350 and H4831 mentioned the most. Heres the reason for my question, I have a lot of IMR4350 on hand as its the powder of choice in my 7mm-08 and 260. I know the H4350 is more temp tolerant but wonder if working up a load with the powder I have (IMR4350) would be very similar to the H4350.IMR 4451 vs H4350 | Sniper's Hide Forum. Log in Register. Been working up loads with 4451 with pretty good success and getting ready to hop on an 8 lb for $212, Then I found some H4350 8 lb'ers but they want $277 shipped. My mind is saying that is way to flippin expensive but still intriguing. Is it that good or just been the go-to for so long ...Feb 14, 2022 · IMR4350 / H4350. Getting ready to start loading for my new to me 7mm-08. Nosler 120g BT's are the bullets I want to use. Nosler starting load with this bullet is 45g of IMR4350 / 49g max. Nosler has no data for H4350. Hodgdon starting load with the same bullet is 48g of H4350 / 50g max. Hodgdon has no data for IMR4350. Can you guys tell me the difference if any? I have used IMR in my .270 with excellent results but have wondered if switching to H would be an advantage of.For example —Hodgdon 4350 and IMR 4350 or Hodgdon 4895 and IMR 4895. While in some cases these types can be used interchangeably, it’s best to stick with the same manufacturer and exact powder number specified in the manufacturer’s powder reloading manual.Has anyone here tried the new Enduron line from IMR? The IMR4451 is stated to be temperature stable and a replacement for the elusive H4350.2 វិច្ឆិកា 2012 ... There's also a similar difference when comparing the same Sierra bullet but using IMR-4350. Sierra's max is 56.0gr while Hodgdon's is a ...Sep 23, 2016 · Bugger, Both IMR4350 and H4350 vary slightly in burn-rate from lot to lot, but overall I've been using exactly the same charges as IMR4350 since starting to use H4350 at least 15 years ago, with very similar results in both accuracy and velocity in cartridges from the .243 Winchester to .375 H&H. ….

I have checked other Magnum Rifles for comparison, my Manuals show about a 9-10% reduction for IMR 4831 in a 378 Weatherby with a 270gr. And about a 2-3% Reduction for IMR 4350 vs H4350. Thus my plan is to use the same % in my 375 Weatherby Hodgdon Data. 6.Both propellants and a couple of others work well with .25-06, but weight of bullet changes things somewhat. IMR 4350 is great & gives more MV than H 4350 with a 100gn bullet, but shift the bullet weight upward & IMR 4831 could be a better performer. IMR4350 is faster than Viht. N160. Powder Burn Rate Comparison Chart @ …My results with h4350 across several different rifles and calibers all echo what i have posted here. Alot of people talk down varget and h4350 in favor of other powders, but during this scarce i had no problem finding r15,r17,imr 4064, imr4350, and imr4895, as opposed to that "junk" varget, h4350,and h4895. LolProbably the best example of this is the slow-burning single-based rifle propellant known as 4350. Available now as the original IMR 4350, Hodgdon’s H4350 and Accurate Arms’ 4350, the potential for confusion is obvious. Other powders sharing this same situation are 4227, 4198, 4895, and 4831.The lasting and overall hit against IMR-4350 is its temperature resistance ability. A great load at 50 degrees is almost certainly going to have more pressure in the upper 80s and higher. Blowing primers and hard bolt lifts are the most common things with excessive pressure, closely followed by primer pockets being stretched well before their ...Feb 10, 2009. #4. The 2008 hodgdons manuel lists imr 4350 as 91 st on a burn rate scale with h4350 as 92nd, it also lists a starting load for a 180 gr 30-06 as 52 gr h 4350 and 53 gr of imr 4350 .so starting with a low end load should be safe. 300 win mag 180 gr. starting imr 4350 63 gr imr 4350 66 gr.Alex. 3.Home / SMOKELESS POWDER / IMR 4350. IMR 4350. 4.43 out of 5 based on. $ 35.00 – $ 230.00. IMR 4350 is a medium- to slow-burn rate propellant and is the number one choice for the new short magnums, both Remington and Winchester versions. For magnums with light- to medium-bullet weights, IMR 4350 is the best choice.It's the clear velocity winner for 6.5 CM compared to H4350, if only by a little. Over 2800 fps with 140/142s (like 100 fps above H4350), and almost as fast as SuperFormance and Hybrid100V for the 147s. What really …Recently I've heard from several sources that Reloader 16 is the same as H4350. Just wondering what others know. Also I know that IMR4350 is not exactly the same as H4350 but are the two interchangable? Imr 4350 vs h4350, [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1]