Imr 4350 vs 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.

Imr 4350 vs h4350. Things To Know About Imr 4350 vs h4350.

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. Is there much difference between between H4350, IMR4350, or Accurate 4350. I have IMR, but I tend to favor RL15 or Big Game. Temperature does matter to me. Sent from my iPad using Tapatalk . Jan 7, 2017 #11 P. preacher Handloader. Aug 19, 2012 2,144 157. Well, H4350 is a bit slower than IMR 4350, and I just don't know about …1 ធ្នូ 2011 ... It is quite different than the original IMR4350, insofar as it meters much better and is not nearly so temperature sensitive, yet is still ...IMR 4831 or 4350 do well, my go to powder for my 270 is H4350 with a 130 gr. Barnes TTSX. I like the H4350 the best due to the consistent velocity and accuracy over a wide temperature range. Mar 9, 2019 #19 theddguide Member Joined Jan 12, 2019 85 ...

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 ...Barnes has data for IMR 4350 and the 140 grain TTSX, and H 4350 is very close in burn rate. Use the starting load with IMR 4350 and go from there. ... H4350 used to be right after H4831 in the 270 so should be good in the 280 too. Fixed it 62,5 to maximum 63.5. Posted By: Mule Deer Re: 280AI and H4350 - 12/29/20. DBoston,

IMR 4350. Rated 4.43 out of 5 based on 152 customer ratings. $ 35.00. 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. Available in 1-LB and 8-LB containers. Add …

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, …2. 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.IMR 4350, Accurate 4350, and H4350 are really close. H4350 temp stability makes it attractive and more popular (no personal experience directly comparing them head to head). The good news: There has been a large amount of H4350 available the last week or two. Post after post in the classifieds about H4340 online availability recently.Apr 14, 2013 · 5,081 28. Apr 14, 2013 #2. Steve, That powder is intended to duplicate the IMR 4350, so I think you'll find that it will serve you well, at about the same charge level that you were using with the IMR version. Work up from a grain or so below the IMR 4350 level you were using, and search for the accuracy node. 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. The reason is that H4350 is usually scarce … See more

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 #2

My first loads for my 30-06 were with IMR 4350, but I was concerned, probably unnecessarily, about instability with temperature changes. I switched to H4350 and found it okay, but could not find more when I needed it. Next I went to IMR4451, one of the new Enduron powders and find it very good and generally available.

788. 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.stanley52. Ok so there is COMPLETELY conflicting information all over the internet about RL-17 and whether or not it is temperature stable. They claim it is, and some agree; however, many others do not. Most people who claim it is fairly variable with changing temperature agree that it changes about .8fps per 1 degree Fahrenheit of temperature ...I also have for years taken for granted that basically AA-4350 and IMR-4350 data was interchangeable and have used data as such. But if you REALLY look at reloading data and burn-rate charts, no one agrees with powder burn rates and this includes the 4350s. Here are where the authorities place the 4350s: Hodgdon 82. IMR4350 83. H4350 84.Chronograph Results with Temps from 23° F to 101°. Here are chronograph results of a comparison test between IMR 4451 and H4350. Rick’s rifle was cleaned and allowed to cool between each test. Five fouling shots were fired before each test. Important: Note that for both Test #1 and Test #2, the powder order is reversed in the mid-temp ...L. Joined: May 2005. Posts: 6,392. Pikeville, TN. It is close, but not identical to either. I used it with good results for a while before standardizing on H4350. Re: Accurate 4350 vs IMR 4350. kenster99 # 9305568 11/02/14. Joined: Oct 2014.

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. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data.Sep 3, 2021 · Sep 3, 2021. #9. Veteran said: Those burn rate charts are relative and qualitative but not quantitative at all. Yes, it shows Accurate 4350 as slower than IMR 4350 and H4350, both if which have a quantitative burn rate of about 0.51. But Accurate 4350 has a numerical burn rate of only about 0.38. Did see a few threads on this but they were quite dated. Pulled the trigger …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.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. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. Available in 1-LB and 8 …2. Corresponding loads in IMR 4350 vs H4350? Consulting my reloading …

Bullet: 168 grain Speer Gold Match BTHP. Brass: WW Virgin. Primer: Winchester LR mag. Temp: 20 degrees F. Range Cond: 100 yards, flat light on snow. 73.0 grains, IMR 4350= 3,190 fps, ES 10 fps and a 0.48 inch group. 73.0 grains, H 4350 = 3,120 fps, ES 40 fps and a 1.5 inch group. The difference in group size really surprised me....

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 …The powders below are listed in the order of their approximate burning rate, from the quickest powder to the slowest. It is important to trust in a top quality manual when reloading. This chart is only for comparison purposes. This page shows a powder burning rate chart. It shows a comparison between Winchester, Hodgdon, IMR, Accurate, Alliant ... 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.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...Try not to assume IMR 4350 and H4350 are identical, you can see below they are close but not identical. The specific bullets are shown, but Hornady 10th doesn't show IMR or H4350 for the 175. Reactions: AbeS. nightman89 Sergeant of the Hide. Full Member. Minuteman. Jun 6, 2020 197 111 Leavenworth, KS. Oct 19, 2022787. 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.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 …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, IMR 4350 is the best choice. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. H4350 - 24hourcampfire. IMR4350 Vs. H4350. I've noticed that most people loading for the 6.5 CM use H4350 powder, and I have worked up a very accurate load for my 6.5 CM using H4350. I also noticed that Nosler in their Version 9 reloading manual list IMR4350 as their most accurate load, over H4350. I have 5+ lbs of IMR4350 and have used it ...

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 IMR

Barnes has data for IMR 4350 and the 140 grain TTSX, and H 4350 is very close in burn rate. Use the starting load with IMR 4350 and go from there. ... H4350 used to be right after H4831 in the 270 so should be good in the 280 too. Fixed it 62,5 to maximum 63.5. Posted By: Mule Deer Re: 280AI and H4350 - 12/29/20. DBoston,

The Pennyrile of Kentucky. I finally got around to trying the IMR4350 powder in my 6.5. Loaded up 40 grains with a 120 grain Sierra SP, Hornady brass and a CCI primer. Five shots measured .9 at a 100 yards, very mild shooting load. Then I went up to 41.8 grains, and tried both the Sierra and a 120 Nosler BT.Did see a few threads on this but they were quite dated. Pulled the trigger too quickly on a recent order. What thinking I was ordering H4350, but instead ordered IMR4350. My bad, my fault. Unfortunately ordered 10 lbs. How close are they? I have not developed a load for the 6.5-284, but...Old IMR 4350 is under the radar and is not headline news in the 6.5 Creedmoor reloading chatter but its a great performing powder. I am not saying the following because of any great talent : I zero'd my 6.5 CM rifle at 100, 300, 600, skipped 800 yds and final zero'd at 1000 yds. That was 12 rds shot to do it using a spotter.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. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. Available in 1-LB and 8 …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.Consulting my reloading manuals, it appears that there is typically 0.5gr increase for H4350 over the same velocity for IMR 4350. For example, ...I have heard that H4350 is a little slower than IMR 4350. If that is the case, I assume that the H4350 would result in lower pressures than IMR 4350 for the same charge weight. So, let say I have a pressure tested load out of the Nosler manual that gave 3250 fps using a 150 grain Partition out of a 7mm Rem Mag with a certain charge of IMR 4350.13 មីនា 2016 ... H4350 is less temperature sensitive than IMR4350 too. According to Hodgdon they are not looking to replace IMR powders with their name powders.I am using IMR 4350 with 140 Accubonds . Aug 26, 2020 ... H4350 vs. IMR4350. jjohnsonElknewbie; Apr 2, 2023 ... Accurate 4350 in 6.5 Creed - Experiences. nobody;

Mar 29, 2010 · So well, that it is hard to tell the difference. Groups are excellent and I would be very confident in either one. In fact, I had settled on IMR 4350 based on availability but found... Dec 16, 2014. #4. IMR is going to be a little hotter and more temp sensitive. dont accidentally load H4350 data with IMR 4350 powder and vice versa. H4350 will show up again. Be patient and use what the most of us in the 6.5mm (260, 6.5creed, 6.5x47L) are using. I use H4350 in my 6.5 creedmoor tac rig.Differences between H 4350 and IMR 4350. rocknut. Dec 16, 2014. 1. 2. …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 #2Instagram:https://instagram. big lots north little rocklifetime 10 ft. tioga angler fishing kayakmadden 23 fantasy draft cheat sheetwish otherwise nyt crossword Hunted. South Africa, Canada, USA. Feb 5, 2017. #4. I used H 4350 first for Hornady for practice then loaded up 270 grain Woodleigh with H4350 for my safari. Awesome. I think the 270 is a great weight for that rifle. My recollection was 2650 fps but would have to check. I think it is very close to IMR4350.I have both IMR and AA in 4350, but really didn't want to buy any H4350 until I tried the IMR powder. I'm going to load some up and see what they do. IC B2 Re: IMR4350 In The 6.5 Creedmoor JamesJr #13166644 09/29/18 Joined: Jul 2014 Posts: 2,520 ... movie theaters waynesville moaltoona copart Try not to assume IMR 4350 and H4350 are identical, you can see below they are close but not identical. The specific bullets are shown, but Hornady 10th doesn't show IMR or H4350 for the 175. Reactions: AbeS. nightman89 Sergeant of the Hide. Full Member. Minuteman. Jun 6, 2020 197 111 Leavenworth, KS. Oct 19, 2022Probably 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. www fuse net login ... [Archive] H4350 vs. IMR4350 ??? Ammo and Reloading. ... The burn rate chart in my 8th Ed Nosler reloading guide shows that IMR 4350 and H4350 have ...5,147 260 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.