Imr 4350 for 300 win mag. I devolved the load in 45-50 degree weather.

Getting ready for a wyoming mule deer hunt. My rifle is a 700P with a 26" 1:10 twist barrel. 876 cm³ Cartridge O. 300 Winchester Magnum (Using 200 GR Nosler Bullets) reloading data with 24 loads. I am interested using the Sierra 165 gr HPBT GK bullet in the . Top velosity was 3400 fps. It’s vel are real and loads are the original 300 Win Mag vel data. Looking to try the new 230g eldx. 5% Apr 6, 2020 · CA Mesa ti 300 win mag. Apr 21, 2018 · I have a new 300 WM with a 26 inch barrel with 1:9 twist and 0. 270 Winchester, . 84 mm Barrel Length : 24. During the past two decades, I’ve used Reloder 19, 22, 23, 25 and 26, IMR 4064, 4350 and 4831, Hodgdon H414, H4350, H4831SC and H1000, in addition to others. 0 IMR 4350 Winchester CCI 250 69. 610"; max cart. 300 Winchester Magnum (Hodgdon Data Using IMR Powder) reloading data with 216 loads. 30-06 length-bolt actions. I am trying to decide between IMR4831 and H4831. 860. 340"; RCBS shell holder: #4; cart. 308 . This is also true with using mag primers in smaller cases. 300 Win Mag barrel for my KP-1, which I got in 45-70 for Louisiana's new "primitive" weapon deer season. O. 308, 180, Nosler AccuBond 54825 Useable Case Capaci: 75. 300 Win Mag such as those seen here plus IMR 4350 and Retumbo. Tried H4350 and found a node at 71 grains moving 2850 FPS. 375" COAL. 2021) . Jan 2, 2018 · Looking to revisit my 338 win mag. The latter was based on the same belted case and has an overall length of 3. 220 gr SMK 2826 fps 200 gr SMK 2991 fps 200 Speer SP 2931 fps 200 ELD-X 2932 fps 180 Partition 3130 fps 168 Speer BTHP 3260 fps 165 SBT 3292 fps I would Email them or call and talk to a tech, they may have Jul 19, 2023 · So I i devolved a load for my browning 300 win mag using imr 4350. 300 WSM (Hodgdon Data Using IMR Powder) reloading data with 94 loads. for 150's - H4350 or IMR 4350 165- 168's H4350, IMR 4350, H4831, Re 22 175-180's Re22, H4831, and 4000 MR 208's H1000 You got to use what you can get. 0 2932 68. Any other suggestions are welcome as well. 5″ barrel 7. From past experience it works across a wide range of cartridges with excellent accuracy and few, if any, problems from environmental sensitivity. (Some IMR powder is now made in Australia to the same specifications. 2950 66. 65. Recipe Type: Rifle. 0 of IMR 4350 180 gr Nosler Part PP WW cases with Fed 215M Jan 8, 2017 · I just finished a quick check of the velocity of a 300 WSM load using IMR 4350 at -5 degrees Fahrenheit with very good results. Feb 21, 2014 · Hello all I am looking for some load info for a 140 accubond in the 264wm. It was about 85F out today, so probably around hunting season when Jan 23, 2014 · Trying to find a good load for a new Tikka T3 in . 0 3064 93. Apr 24, 2016 · I am looking for a good recipe for 300 Win Mag for 150gr Interlocking SP & 165grn SP. It may not be fancy but it works. Using bullets from Speer SP, Barnes XFB, Hornady SP, Sierra SP, Barnes TTSX BT, Sierra HPBT, Hornady BTHP, Sierra BTHP, Nosler E-Tip, Speer MT-SP, Hornady BTSP, Nosler Part, Nosler Partition, Nosler AB, Hornady A-MAX, Hornady A-Max, Sierra RN, Berger Tact, Berger TACT. to market in 1963, but it didn't take the shape of a standardized version of the . AS far as what you don't have - H1000 always gives me 100 fps faster then book max and will be my powder of choice when it becomes available again. Hodgdon does list loads for their H-4895, in the 300 Win. I’m looking at doing some loads with H4831sc and H1000. 76. Oct 29, 2005 · They were accurate out of 3 of the 4 rifles I tried them in. 323. For magnums with light- to medium-bullet weights, IMR 4350 is the best choice. Using bullets from Berger Match VLD Target or Match Grade VLD Hunting. 300 Win Mag, work was undertaken to further improve it. 300 likes imr 4350 which is similar to h4350 and 180gr Barnes ttsx. 300 Winchester Magnum. 0 2754 72. 338 LAPUA Magnum. 0 MAX. 0 * 2790 RL22 72. 0 Hodgdon H4831SC Winchester CCI 250 76. Improved Military Jun 16, 2014 · Last time at the range, 6/24/14 my . What powder is good for the 180 gr bullets. 0 * 2980 300 Win Mag - 175/180 grain 0. 8 gr. 30-06 Springfield, and . I am still using accuracy loads I developed with my first 300 win mag 40 years ago in 1970. only getting 2700 fps must be seated too deep(3. Dec 28, 2008 · IMR-4350 seems to work great for a lot of folks with . 0 grs and a MAX load of 72. 0 73. I am in need of advice on a load to start with. Mar 14, 2022 #3 NE Herd Bull Lil-Rokslider. Using bullets from Nosler Partition Spitzer or AccuBond. I use it in my . I have 3 powders I am going to use IMR 4064, IMR 4831, and IMR 4350. 0 2670 65. w-w cases is the only way to go with hot loads. Both bullets are 1/2 MOA groups. I'm not sure what the max load is with the H4350, but I'm either right at or slightly above. The IMR is a hotter, snappier, and quicker burner, by about 5%. Thanks. IMR states the powder provides top performance in cartridges that include the . Feb 1, 2014 · I have arrived at a single load for the 4 rifles in . I was using IMR-4831 but the IMR 4350. It produces some pretty tight groups and good velocity. 0 2526 86. My . barnes - I was wondering if anyone had any loads worked up for a 300 win mag and 130 grain barnes tsx using imr 4350. N565: (NEW FOR 2018!) Designed to fill the gap between N560 and N570. 0 2902 69. case: Winchester; primer: CCI 250 Magnum; test firearm: Ruger M77 MkII; barrel length: 24"; maximum loads should be used with CAUTION; NOTE: Trophy Bonded Bear Claw and Trophy Bonded Sledgehammer Solid bullets have rifle cartridges includes fast-burning powders, such as IMR-4227 and IMR-4198. I’m Mar 12, 2002 · Need loads for 150 grain bullets in a 24 5/8" barrel. Log in; 180 grain bullets remain the most popular choice among . Lee #5. 0, 71. Jun 28, 2010 · The Fed 215 is a bit hotter primer than the CCI 250 but either will do fine AS LONG AS YOU ARE STARTING LOW AND WORKING UP WITH THE POWDER. 6 loading but the 68. You get a boat and more recoil with the . I loaded them up with IMR 4831 from 69-74 grains per the Barnes manual with a COAL of 3. 340 inch = 84. 54 COAL . Accurate 4350. 300 Winchester Magnum (185 GR Berger Bullets Data) Warning! Notes: Case trim length: 2. Reactions: hunting1. Has loads (pun intended) of uses from 243 to 300 Win Mag. 5: 2550 2500 2550: Apr 10, 2019 · Reporting back on my 300 win mag loads. It all changed at the 1st Nosler Manual that I have dated early 70’s. 481 May 3, 2017 · Accuracy remained consistent, and there were no pressure problems whatsoever. IMR-4451 has a relative burn rate right next to IMR-4350 and Hodgdon H-4350. IMR 4350 and IMR 4831 excellent in 300 Win Mag with 165/180 bullets highly recommended. Apr 9, 2016 · I used to run 180AB in my . I'll keep the IMR 4350 in mind though. 30-06, 300 WIN MAG, 300 NORMA MAG as well as the . 22-250) and . A maximum load of 60. 0 Hodgdon H380 Winchester CCI 250 65. 300 Win. I sight my rifle in temp's between 30-50F and never had any issues. I had started on a new rifle and load. 0 2870 64. 24” Barrel. Dec 18, 2021 · I have also used the 4350s to good effect in the 7mm Rem Mag with 140 gr TTSXs, as well as the 300 H&H with 165 gr bullets. Loading density is perfect for the very large magnums, including the 6. Available in 1-LB and 8-LB containers. I haven't used a 300 Win for a few years so haven't used the new H4350 in it. Sep 16, 2014 · I have been loading & shooting . Instead Winchester pushed the shoulder forward about 1/8 inch, thus Nov 27, 2018 · Looking for load data for 168 TTSX for my Tikka T3X Superlite in 300 Win Mag? I have RL 22, RL 19, Ramshot Hunter, IMR 4831, Hornady Superformance, RL16, and Varget. 5 3 6 P artitio n ® 0 . 5 58. Did witness a nice 8pt last season w/ a 165 SST out of a 308 win, it did well. 0 and 73. The most accurate powder tested is Viht N165 using a max load of 61gr 2904fps. Browning Abolt. Powders include IMR Application and Usage: Both H4350 and IMR 4350 are versatile powders suitable for a wide range of rifle cartridges, including popular calibers like . Apr 24, 2011 · There is about a 2 grain difference between IMR-4831 and H-4831. 300 Winchester Magnum 165 GR (Speer Reloading Manual #14) Warning! Notes: max. I sat and looked at all the data and came up with a load by luck on the first try. 25. 3130 68. I need to start working up a new load for my 300 Win Mag. Using bullets from Jacketed, Barnes X, Winchester Fail Safe, Lead. i have a mcbross now its mcmillan brothers 50bmg it better out May 9, 2006 · Hey guys, Got back into long range shooting with a purchase of a TRG42 in 300 win mag. 505 104% 89 % 88% 9 % 9 1% Redu c ed Drag Fac to r™ 0 . The only powder I've had problems with is IMR 4831. 0 to 75. Apr 9, 2020 · For multiple 300 Win Mag guns, tested IMR and H 4350 and H 4831 , settled on H4831SC, this was the best load for my guns with a 200 grain Barnes bullet for elk hunting, we had good grouping from 100 to 400 yards. What are you going to use it for? IMR 4198 is too fast a powder. 5 2900 300 Win Mag - 200 grain Version 9. 330, also per the Barnes manual. Powders include Hodgdon, Accurate, Vihtavuori, Winchester, IMR, Alliant I load 165 gr. We see a big difference in recoil if we compare the two with the average weight of a . Oct 30, 2004 · Welcome to the forum. It’s a “good enough” powder. 300 Winchester Short Magnum and is ideally suited for cartridges that thrive on powders in the midrate burn range. 338 Winchester Magnum - Published Manufacturer Loading Data 300 gr . With the US military embracing the . of course I am going to work my load up. 5 saum and the 140 vld. Its consistent performance, temperature stability, and lower sensitivity make it a reliable option for handloaders seeking to achieve excellent accuracy and velocity in their Made it to the range with the Ruger M77, 300 winnie. 4 7 4 C T® Ballistic Silvertip® Cartridge C SHOLD : Gr. 30-06 and its brood of raucous children, whether the hunt takes place in Nunavut or Namibia. Examples include H380, H414, H4831, IMR 4064, IMR 4350, IMR 4831, VIHT N-550, and W760. 0 grains) Federal 210 M primer. 72. The 4350 powder a proven performer especially IMR 4350 on my shelf. These loads are maximum, over those shown in most books, powder is from my 8# jug, bought 2011. As Rob pointed out, the . Jan 6, 2021 · IMR 8133 IMR Enduron 8133 is the slowest burn rate in the Enduron family. 264 Win Mag, 28 Nosler and . 8x57 mm mauser CHARGE TABLE FOR 300 WIN. 300 win mag an i have alot of 180 gr SST i was hoping some one out there can help with finding new powders i tried so H4831 to start that was laying around. 0 Hodgdon H414 Winchester CCI 250 63. What would you all recommend for the best option here? Would prefer the most temperature stable one so which ever that might be. Accurate 4350® is an exceptional choice for the 6mm Rem, 270 Win, 280 Rem and 300 WSM. My old reliable accuracy load for a 300 wby is 82 grains H-4831 with the 180 grain bullet and 80 grains with the 200. I've been loading the 300 win since '97 and have tried other powders but IMR 4350 works best for me. All manufacturers changed their load data ever since. Best prices and great service. Here are loads: WW cases, Fed 215M primer, 72 gr/ IMR 4350, 180 grain Nosler Partition. The only powder I'll use for those weights is IMR 4350. 30/338 Win. 5 grains of the same Jan 27, 2017 · 26" barrell 180 AB H4350, 71 grains Winchester brass Fed mag primers Loaded to fit in the mag. 300 WM is a favorite cartridge of mine. Powder: ALL. 69 grs of 4350 is not a hot load with a light bullet, but it's a good place to start. 900" The load is listed as max in the Barnes #4 manual with the o Nov 3, 2023 · While not exactly conforming to modern cartridge designs, the . Accurate 4350 would be a interesting try. Just want to see if anyone is using these powders. 455 inches and I would advise carefully working up to this level. 243 Winchester, . bullets. 300 Win Mag, actually pretty much anything off the H&H case back in Aug 27, 2012 · I have found IMR4350 to be very accurate with 180s in the 300 Win, but expect about 3050 with 71-72 grains. with both 165 gr. 6101; barrel length: 26"; COAL: 3. This is the first time using 4350. 0 2918 73. I seated the 180s 0. 264 Win Mag with Nosler's 120gr BT & my 300 H & H with Nosler 180gr Partation & AB. 0 2990 IMR 4831 73. IMR 4895 will get you around 3100fps with 150 grains, where IMR 4350 will get you 3300+ fps. 0 2726 67. And I will be using 180 gr sierra gamekings, win mag primers, and remington brass. Middle to low end velocities with hit or miss accuracy. 0 2975 76. This way to don't have to spend $45 on a bottle H4831 is fine it’s just not a performer in a 300 win mag. IMR: IMR-4350 Oct 23, 2007 · Re: . Aug 25, 2015 · The 300 win mag and the 215 berger have been lethal as well as my 6. Does anyone have some proven suggestions on loads. Aug 18, 2009 · Winchester brought its . Next I tried 74 grains of RL19 and just loaded some at 74 grains Find load data for IMR 4350 propellant by clicking the button "Loads for this Powder". It has an extremely wide burn range similar to the IMR 3031 but is not quite as fast. Its a 24inch barrel on rem 700 action. May 5, 2024 · Re: Pruebas recarga 300 Win Mag con IMR 4350 Mensaje por Caaarlo » Lun May 06, 2024 11:48 pm Si, mas alla de que le llegue a gustar o no tirar lejos, a Juan le gusta hacer precision y es exigente. Feb 12, 2013 · I am looking for some insight on your experience loading for the . 300 winchester magnum (new) 300 wsm 300 weatherby magnum 300 remington ultra magnum (new). (. Feb 19, 2005 · info: Savage 112, 300 win mag, 26" barrel, 150 NBT. But starting close to max charge in the summer might get you in some trouble Aug 9, 2016 · Im going to be starting to load for a 300 win mag, i would like to shoot a 150 or 165 for deer and a 180 or 200 for elk. 0 was a stiff round from this particular rifle, which is fine for me but I would like to accomplish something a little lighter for someone else that may use this rifle deer / hog hunting. I have most powders that are commonly used in 270win imr/h4831 and 4350, re22, re26, a few of the new imr powders,some imr 7828,retumbo NaStY5000 Welcome to the forum. This is a true magnum propellant yielding outstanding performance in 6. The starting load is 65gr for 2724 Jan 6, 2005 · i know this dates me but i like my 300 win mag. 300 WSM for regular 300 Winchester Magnum m Universal stock# 2145 2140 2200 7768 4665 133 IMR Powders IMR 4350 65. 30-caliber magnums included (left to right): the . Game King. the win mod 70 with a boss is one of the most accurate guns i ever shot. 091" Oct 10, 2013 · I'm new to reloading 300 Win and I'm stuck between RL 22, IMR 4350 and H4831. However, specific load data and performance may vary depending on the cartridge and bullet weight being used. My results were a lot like you describe along with pressure swings. I am thinking of using IMR 4320, IMR 4350 and RL 19 to start with but I am interested in your opinion if you have tested this combination. 0 Winchester 760 Winchester CCI 250 61. The A191/Mk 248 Mod 0 was refined and a new Mk 248 Mod 1 load introduced. Using bullets from Speer SP, Nosler BT, Hornady SP, Speer GSSP, Hornady A-Max, Nosler Part, Hornady GMX, Sierra HPBT, Swift Scirocco, Nosler E-Tip, Swift SP, Hornady RN. 5 gr of H1000. Jun 16, 2023 · 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. Really want to get the 230 ELD-X to shoot well. 0 Accurate 8700 Winchester CCI 250 82. The medium to slow burning rifle powders work best in the . 300 WSM (Winchester Short Magnum) - Published Manufacturer Loading Data Improved Military Rifle IMR 4350. Mar 31, 2009 · I have a old Speer manual 1966 and it has real data using the great H4831 and IMR 4350 loads in the 300 Win Mag. 300 H&H Magnum (1925), . 5 grains of RL-22 got me 2985fps. I load 180gr TTSX w/ 67grs of IMR-4350 for my . 0 C IMR 4198 (reduced load) Winchester CCI 250 31. 340 inches to function in . In the 300 Win I was mostly using 66 grains of H4895 for 3200-3300 fps. Nov 1, 2021 · There are a number of fine powders which work well with the . Cci 200, or cci250 going to be better? Any advice is appreciated! Thanks! Reloaders have all of these, plus bullets of 175, 275, and 300 grains in addition. still it was accurate. 3013 fps in my rifle w/ 24" bbl. 300 WSM. You have all the right components to load. 0 2742 73. These . are H414, H4350, IMR 4350, IMR 4831 and RL-19. 2020) . Feb 16, 2017 · Welcome to the forum Titan1963. Mar 12, 2014 · At distance the above bullet was taken from moose from a 300 yard shot. 0 IMR 4064 Dec 4, 2017 · First; IMR 4895 is different from H-4895. Hornady Interlocks (not SST's) loaded right at max. WA TE R CASE TYPE: WLRM 300 Win Mag - 175/180 grain Version 9. Very good performer at long range. 300 Winchester Magnum, among others. 0 inch = 609. 300 Winchester Magnum (190 GR Berger Bullets Data) reloading data with 26 loads. Have been using IMR 4350 for many years and love it. 0 3070 69. After a difficult startscope ring that become loose, followed by a scope that went on the fritz, ( maybe due to the ring problem ) a new glass bedding on the replacement stock and finally I got down Jan 23, 2014 · Trying to find a good load for a new Tikka T3 in . I have Sierra data in front of me right now, and the charge table for the 168 gr. 308 caliber rifle and the average weight of a . I experimented with between 64 and 67 grains of IMR-4350, Federal Brass, trimmed to length, CCI primers, 212 Gr Eld-X rounds, with an OAL of 3. Accurate 2700. IMR 4350 68. It loves 71. I devolved the load in 45-50 degree weather. 0 Accurate 4350 Winchester CCI 250 69. This powder will work perfectly in the medium-magnums, if you will, like the . - 73. In the 300 Win with the 178 ELDX. 050 off the lands, but as soon as I select a powder, I'll work on the seating depth more. I've used the 225 hornady interlock through my 338 and really like the bullet. HPBT MK with IMR-4350 is minimum 65. Aug 30, 2015 · I have two rifles in 300 WM and both have good loads with 180 NAB: 73. The Enduron Nov 29, 2008 · A few weeks ago I bought a . 1994-5 Case, New FL sized WW, Primer Win. Alliant Powder 2000-MR. 0 2802 75. A slower burn rate powder like IMR 4350, RL 19, and H 4831 would be better suited for the big 300 WM case. Mar 8, 2021 · Accurate 4350 is a short cut, single-base, extruded rifle powder in the extremely popular 4350 burn range. May 20, 2009 · IMR 4895 is going to be lackluster performance in your . 300 Win Mag rifle. 300 Winchester Magnum (Lee Precision Data) reloading data with 414 loads. 300 WSM’s introduction. 340"; Barrel Length - 26") Bullet Powder Start Load Approximate Start Velocity Max Load Approximate Max Velocity Fill Ratio 168 Grain IMR 4350 66. Supply issues made this so. Thanks for your input! IMR 4350 a Great powder. 0 2855 69. 300 Win Mag rifles are often a little heavier than most . 360)accuracy is 1" group at 100. 0 (Sixty Five) Gr. Never tried the SC yet but I believed the recipe is the same as the Dec 20, 2000 · 70 gr IMR 4350, CCI mag primer, 225 Hornady 2870 fps ( it put a big hole through a small elk ) 1 pointer, let us know how thoses 200 gr bullets shoot, & if ya get a chance, put one over a crono. LR Powder IMR 4350 65. case length: 2. This was back in the innocent days before we worried over temperature sensitivity. 0 Hodgdon H414 Winchester CCI 250 65. 300 win mag. I would reserve the heavier than ELDX 200 gr bullets for the Ultra Mags and Weatherby's. L. Made in Canada. Oct 27, 2010 · IMR 4350 was the powder of choice for most factory rounds for many years in the 300 win mag. 71. Is an ideal choice also for such cartridges as the 7mm REM MAG, . OAL: 3. Aug 26, 2020 · And IMR 4350 gave me pretty good velocity and accuracy in my old 300 Win Mag with 195 ELDM and especially 195 TMK's. Pressures were very erratic in several calibers. 30-. 66. Jan 21, 2019 · Don't know about the LRX but in my Cooper 56 in . I'm kicking the idea around of trying IMR-4350 for the 180 grain bullets. 300 mags really shine in their abilities to launch heavy bullets with good velocity. 5, and 73. Using bullets from Hornady V-Max, SP, RN or FMJ, Hornady GMX, IB, SST, SP, BTSP, RN, BT 300 Win mag, Hornady ELDX 178 grain, IMR 4350, CCI Large Rifle Bench Rest Primer This is the combination I have available to me. The most accurate powder for the 300 Win Mag varies depending on individual rifles and personal preferences. 25-06, the . and 180 gr. L6: 3. 0 3060 66. ) Feb 13, 2016 · A few years ago I was looking for a new load for my 7mm mag. Same manual, mentions 72. 300 Win Mag's for years. Jun 16, 2013 · Looking at adding a 300 win mag to the arsenal. N565 was developed specifically for military sniping applications and 250 grain bullet weight loads for the . Photo: Massaro Media Group. xlsx Author: carterc1 Created Date: 1/25/2021 4:00:15 PM IMR 4350 70. Oct 17, 2006 · Purchase the Nosler Reloading Guide 5th Edition they have loads they've worked up that I've tried and were very accurate in my sako 06 and sako 300wm. Mag. Thread starter NevadaMike; Start date Oct 8, 2022; Oct 8, 2022 #1 NevadaMike WKR. 0 2716 2951 2950 2943 MAXIMUM CHARGE Muzzle Velocity (feet/sec) 300 Winchester Magnum START Mar 13, 2016 · The ELDX what a great bullet In the 300 Win the 200gr seems to be very popular. 0 Vihtavuori N160 Winchester CCI 250 68. The 125 gr BT is pretty light in the 300 WM. It is considered one of the best powders for heavy cartridges, such as the 6. 300 Win Mag did extremely well with 175 Barnes Match Burners and 73 gr, 4000 MR. The fifth edition of the Nosler Reloading Guide shows that 56. My load 72. 300 Winchester Magnum reloaders, and with good reason. If you only have 200 bullets, then that's right at 2 lbs of powder, which you have. 300 Winchester Short Magnum Data (9. My go to is usually Imr 4064, retumbo , varget, and sum win 760. Mar 30, 2020 · IMR 4350 makes tiny little clover leaves in my 300 Win mag with 150 grain bullets, is my go to for 30-06 and get good accuracy in my 6. Always a pleasure to deal with Powder Valley. 338. 300wm Jan 2, 2010 · I have an old Remington Model 700 with a factory stainless blued barrel. May 31, 2016 · Anybody using this powder for 300 win mag? I usually load a 180gr accubond over 78. I did not like the 63. H1000 , IMR 4350, Retumbo, and RL22 are all much better to use in a your . And the 178 ELDX in my 30-06. 8 grains of H1000 with the 180AB. 100 grain H2O = 4. 0 IMR-4350 180gr Speer Grand Slam 1 1/2" or less for 3 shots at 100 yards in each of the 4 rifles and just plain WORKS on anything you wanna shoot it at this side of the pond. Both IMR4350 and IMR4831 good powders, RG #6 shows the following-IMR4350 starting load of 68. 3160 71. 5-300 Weatherby, . 9 gr. My longest shot to date was with IMR 4350 in my . I'm going to stick with the 180 TTSX. Groups weren’t good when tested at various seating depths. 0 2865 74. 0 was the best, I work only whit Nosler Accubond and Hornady Interlock and SST all 225 grain. Sep 16, 2010 · Hi Backroads, have you considered using the IMR-4350? I've had good luck with this powder in my 30-06, 300 win mag, and 338 win mag. My pet 25-06 deer load uses CCI 250 with IMR 4350. 338 win. The short magnum concept was not a new idea, as wildcatters developed similar cartridges even before World War II, but there was renewed interest in similar wildcat cartridges in the decade previous to the . Was wondering if anybody has a good recipe for Apr 22, 2012 · Bangflop, my top loads for the 300 Win Mag are also IMR 4350. RCBS #4. I have imr 7828ssc , retumbo, imr 4350 and h1000 I could run thru my rifle. 7 72. Sep 26, 2011 · Here is the data from Berger: 300 Winchester Magnum (COAL - 3. 338 Winchester Aug 4, 2014 · Love the Win Mag. 22 Varminter (. I have 190 and 200gr Sierra HPBT bullets and plenty of brass/primers. 6-68. 300 Winchester Magnum (IMR Data) reloading data with 12 loads. Jul 27, 2021 · With H1000 as easy to find as some have said- fairy dust, I picked up 8lbs of IMR 4955. For your 7mm mag 160gr most accurate load with imr 4831 is 63gr = 3006fps. I don't have that rifle anymore, and am currently doing load dev on a new R700 Long Range . Feb 7, 2013 · A local shooter with a 300 WSM discussed a load for IMR 4350 powder in development. . 300 Win Mag the 175 gr. 0 IMR 4350, NS Nos, CCI250, 3. 1-10 Twist 24 inch barrel on the rifle. 5 Creedmoors. 300 win mag and have decided on trying the 212 eld-x bullets. They are useful for Class 2 game and an excellent choice for Class 3 game. I've never shot Hybrid 100v and don't know how it performs. Jan 20, 2011 · IMR 4350 is my goto powder for all loads with 7mm mag. Bullet : . I really don't want to try all of them , so looking for some insight as to what others have found works with that combo of rifle and projectile. 7 grains r22 This is out of a 700 Police with a few mild upgrades. 300 win mag with a 26" Krieger 1:10 barrrel. 0 shot well, but the 73. The Hodgdon is smoother burning and takes three – five grains more powder to achieve the same velocity as the IMR. Feb 11, 2015 · I just got a Savage 110-10 in . Thanks, Phil Apr 22, 2012 · Bangflop, my top loads for the 300 Win Mag are also IMR 4350. My COAL to touch the lands is around 3. 5 * MAX. 73. 0 2882 76. 8 grains r22 Winter. The slower burning rifle powders are a natural choice for the . 300 Rem Ultra Mag, among other cartridges. May 9, 2016 · If you aren't sure what powder to use and you want to try some other bullets in your 300 win, email marksmanreloadingsupply@gmail. I have been using that bullet in my . 5 grains IMR4350 180 grain Barnes TTSX Fed 215M Norma Brass COL: 2. :grin: This is just about a max load - I strongly reccomend to reduce powder charge by 10% and work up carefully. 160 of free bore. 300 Win Mag I load for. 338 Winchester Magnum, the . 0 3110 91. Dec 30, 2013 · 300 Win mag, 150 Sierra SPBT, IMR 4350 (63. Bullet SIERRA 180 Gr. 2960 70. They have worked in all 300 Wby mk 5's. 20 years of reloading under your belt should tell you to start low and work up while monitoring velocities and other physical signs of pressure, bolt lift, extractor button transfer Vihtavuori N160 Winchester CCI 250 72. Followed 2 years later testing my 300 Winchester Magnum and 180 grain Hornady bullets. I'll be working the 3 powders I have. In the 06' 49 grains of H4895 worked well for 2950 fps MV. 300 Win Mag Web Data (1. com they have "sample kits" you can buy you pick a couple different powders or bullets you want to try and you can order any where from a 1/4 lbs up to 8 lbs of powder. by my measurements with a Hornady OAL gauge but when I Jan 3, 2009 · IMR 4350 should work fine whit 225 grain for me 69. 7 71. All of the loads seem to be compressing a fair amount, but the manual doesn't indicate compressed for these Jan 28, 2005 · I used 7828 for my 300 Win Mag, 4831 for my 280 Remington, 4350 for my 338 Win Mag, 6MM Remington and 243 Winchester, 4064 for the 308 on some loads, 4895 on my 3030, 3031 on my 35 Remington TC, some 223 and 222 Remington Mag loads. IMR 4350 with the 150 grain bullets at 3450 fps. Jun 16, 2021 · Never had any luck with imr 4350 in a 300 mag shooting 175 and 200 grain bullets but did with H 4350. 5 grains of IMR 4064 behind their 150-155 grain bullets produced a MV of 3063 fps. 5 grains of IMR 4350, a 180 grain Partition, and a CCI 250 magnum primer to light it off. However, popular choices among shooters include Hodgdon Retumbo, Hodgdon H1000, Alliant Reloder 22, and IMR 4350. 270 Winchester, 7mm Remington Magnum, . 300 Winchester Short Magnum (WSM) was introduced in 2001 as a joint effort between Winchester Ammunition, Browning and Winchester/USRAC. I tried both IMR 4831 and IMR 4350 using a 175 grain Hornady bullet. C. about the . 300 WSM 180 Gr. I will be using 4350 powder and Berger 210 grain VLD bullets. H1000, IMR 7828, Reloader 22 & 26, and Vihtavuori options give much more velocity and accuracy performance in combination. A highly versatile powder, 4350 can be used in a wide range of cartridges from the popular 243 Win to the 338 Win Mag with excellent results. Joined Aug 4, 2020 Messages 587. 015 Jump (slightly warm) 69. 0 2915 76. MAG. 300 Winchester Short Magnum / . 0 of IMR Feb 18, 2024 · Some of the calibers that 4350 works particularly well with include . 3 67. But the caveat is that they only publish loads for bullets up to 165 grs. 640 in. 270 Winchester and the . Also worked good in my 7mmRM. 300 Win Mag's. 9 134 IMR Powders IMR 4451 End. Feb 12, 2013 · Hornhunter - I first loaded 165 Sierra #2145 with IMR 4831 at 70. I have used H4895 in my 30-06 for atleast the past 16 years so im not to fimiliar with the new powders or the reloader line of powders. To millennials, this may seem ancient information, but even in 2002 IMR powder was being made at the same factory in Canada where most is produced today, and the same data works fine. I use the 200gr in my 300 Win Mag with RL 22. 300 H&H Magnum, all of which would have been considered overbore capacity at the time, received a much heralded boost in performance from IMR-4350. 62x39 20″ barrel. Load For 210 Grain Berger VLD's? Summer. 5 2930 72. I would like to try 175 SMK - looking for load data for this. in my . I have some in my nosler book for the 4350 and a 140 partition, I assume I can use the same data as a accubond. 300 Win Mag barrel. More about this powder: 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. Standard cautions, use at own risk, work up carefully. bullet) USE LARGE RIFLE PRIMERS: Dupont IMR 4350 Dupont IMR 4831: 62. Lyman #13. 1/2 MOA + 3200 FPS. 16. 5mm and 7mm magnums. The 70. 308 Dia. 0 2982 80. Any larger capacity 300 Magnum cartridges won't have these published loads, for any weights of jacketed bullets, period. POWDER CHG. Be very careful though because most of reloader 22 lots are veryyyy temp sensitive. A. Thanks Aug 13, 2008 · Reloading - 300 win mag and 130 gr. 0 4" H-S Prec. 0 grs. 30-06 and . 0 Hodgdon H414 Winchester CCI 250 60. Using bullets from Sierra SP, Nosler Partition, Swift Scirocco. 0 and shot them last week, 5 each. Fueling The Fire. xlsx Author: carterc1 Created Date: 1/25/2021 3:54:34 PM The max order quantity of any powder SKU is 5 and we will only accept one order, per customer, per calendar month with a maximum weight of 48lbs. It’s more of a 30-06, 7 REM Mag powder. I have found that h4350 and 180 and 165 partitions are consistently around an inch with most loads. 5 Creedmoor, 270 Winchester, 300 Win Mag, and 30-06 Springfield. Randy . WW case Fed 215 72. Berger VLDs ahead of a 215 primer and IMR 4350 max load will produce consistent 1/2" MOA @ 100 yards and have shot several 7/8" groups @ 300 yards. IMR 4350 worked well too in the 300. 300 Weatherby Magnum (circa 1945) and . What powders should I look at? I have imr 4350, h4831, R-17, R-19, R-22, R-26, and Varget. 264 Win Mag just over 500 yds. 300 Winchester Magnum - Published Manufacturer Loading Data. 338 NORMA MAG. Powders include IMR, Hodgdon, Accurate, Alliant, Vihtavuori, Norma, Ramshot . IMR-4451’s burn rate is fairly fast for the 7mm Magnum but is Shooter's Reference Load Data for . I haven't tried any of the newer powders with it so wondered if I was missing out on anything or if 4350 is still one of the best. 34”. 308 caliber rifles. 6 mm Powder : IMR 4350 Predicted data by increasing and decreasing the given charge, incremented in Feb 27, 2009 · Re: 300 win mag load with 4350 I would look at using IMR4831, instead of the H4350. I have H4350, IMR 7828ssc, IMR 7977 and possibly reloader 25. so what bullets are out there that will aid my 1000 yd. Dec 1, 2009 · My old horndy manual list's 300 win mag 71 - 79 grains of IMR 4350 for a 150 grain bullet. Is there any where I can find some info to start out. 0 1879 33. I also tried some loads in 7mm rem mag in 140, 150 and 162 The . 0 2785 72. 0 Alliant Reloder 19 Winchester CCI 250 71. I will work the load up, just need opinions on powder choice. 310. I have never seen a loss in accuracy in my two rifles. for hunting. 5 grains. 0 Accurate 2700 Jun 1, 2012 · I have been working with my 300 wsm a lot recently. Nov 13, 2018 · My 300 win mag seems to like 190 SMK more than anything that I've tried so far. 2. Trim Length: 2. 300 Winchester Magnum still gets the job done. Been sh Mar 19, 2011 · In my 300 win mag the High BC bullets is what you need Nosler 200 gr AB is excellent with H4831 at 74. Jun 19, 2004 · Jaeger476: First off, I use both the IMR 4831 and the Hodgdon 4831SC in my . The game didn’t seem to The downside to all this performance is recoil. My rifle has an extremely long throat and my COAL is 3. quest? presently shooting 180 nosler ballistic tips over 70 gr. Right now working on loads for 7PRC. 0 is working out well around 2900 fps, about the same as a 3006 with a 150 grain bullet. To Make a long story short, 67 grains of IMR-4350 was giving me about 2900 FPS and a 3 shot group less that 3/4” @ 200 yards. 3. 5 69. 3 shots into a quarter sized group at 100yds. 0 IMR 4350 NS Nos, CCI250, 3. 0 Winchester 760 Winchester CCI 250 64. H4350, IMR 4350 and RL-22 are good powders for 150-165 grain bullets. 2 58. 7. When I started loading metallic rifle back in the early 70's IMR was about all we could get. Hopefully I'll be able to use the H4350 as I have 8 pounds of it for my 325 Win short mag. . I have read that standard primers work better for the 300 win. BARREL . Shellholders: Hornady #5. 0 of RL 22 or 75. Imr 4451 Rl17 H4350 True or not, with the introduction of IMR4350, cartridges like the then-wildcat . It seems to like 78. I have a ton of 200gr Accubonds and 4350 powder, any one had success with this combo? Vihtavuori N160 Winchester CCI 250 68. Don't overlook the old stand-by IMR 4350 behind your 180 grain Feb 13, 2022 · After testing H4350, IMR 4350 and Ramshot Hunter in my rifle, 4831SC was the most consistent. 0 * MAX. 0. 300 Winchester Magnum (Using Hornady Bullets) reloading data with 461 loads. Feb 1, 2002 · imr 4350 72 grains gave me 2800 in my m70 with a sierra 250 sbt but that load came from a lyman book and is very hot very hot. 5gr (MAX load) of IMR-4350 getting 3048 with a 180. 340"; bullets: 185 GR Berger Match Juggernaut Target, Match VLD Target, Match Hybrid Target or Match Grade VLD Hunting. Aug 6, 2015 · Anyone have load data for the Barnes 168 gr TSX in a . and up to 180 gr. In the days when I used a . 338 Win Mag a lot, my favorite load was 73 gr/IMR 4350 and a 210 gr Nosler Partition. You want to use a Magnum primer in the 300 Win Mag and the Federal GM215M is a good one. 25" clover leafs, and plan to adjust seating depth from here. 300 wIn mag. Aug 4, 2020 · IMR 4350 and 212 ELD-X for 300 Win Mag. I'm old school but it works for me. I am reloading for the 1st time. Large Rifle Magnum Case: WIN. 300 win mag? I have been shooting the 180 grain TSX with 73 grains of H4831sc with good results would like to try the 168 grain also. 2 67. (and does a great job on whitetails and elk) Discussion 300 Win Mag hunting load with 180g and IMR 4350 Author Date within 1 day 3 days 1 week 2 weeks 1 month 2 months 6 months 1 year of Examples: Monday, today, last week, Mar 26, 3/26/04 . Alliants' powder page has some Data for RL26 but it is for the 180 TSX and the MAX load velocity is 3099 fps from a 24 inch barrel, not all that fast compared to the other bullets listed. thanks for your input, jimm May 23, 2016 · I load IMR 4350 in my . 0 Nosler for 2013 is coming out with a AB long range bullet that should be great in the 300 win and 300 wby. 0 IMR 4831 Winchester CCI 250 69. 5 grns IMR 4350 220 grn Nosler Partitions WLRM primers WW cases 1st group, 100 yards 2nd 3rd Velocities were a bit more then I thought at right around 2710 fps. 62x39 16. 0 2647 64. 0 24" Lilja BARREL Twist 1-10" GRS. For the 300 Win Mag, the 7828 is excellent. I have a small number of 178 ELDM as well. 0 2844 73. dont use r-p cases the primer pockets will get lose real quick. I have loaded up 300WM in 165gr with compressed IMR 4955 excellent results for accuracy and am about 50FPS under H1000 speed (3330fps) in my rifle. 5 2971 70. My father has quite a bit of IMR 4064 when he used to reload 243 for groundhog shooting. Load Details: 65. IMR 4350 Winchester CCI 250 70. 300 Winchester Short Magnum, as well as the . This is a max or close to max load. Getting just under . Great powder. 0 C IMR 4831 Winchester CCI 250 72. Shot some single rounds of the low charges and started loading 3 each starting at 75. To run through rifle magazine. 7 Aug 13, 2021 · Hey all, I decided to try some 165 TTSX's in the 300 Win Mag. IMR 4350 is a popular rifle powder from the Hodgdon Powder Company. New powders now are a little faster with it but were no 40 years ago when I developed these loads. Most ball powders recommend using mag primers. 620"; trim-to length: 2. I know it can be temp sensitive but I was wondering if I should worry about hunting deer rifle season. 0 Accurate 3100 Winchester CCI 250 72. Jun 7, 2018 · Thanks for the replies. Next I tried 74 grains of RL19 and just loaded some at 74 grains Feb 25, 2012 · Recently got a . 54 COAL unk Jump (not warm) Reply 1 Mar 1, 2007 · Here is some data with the 180 AB and IMR 4350: Cartridge : . imr 4350. 4% 168 Grain IMR 4831 68. I use it often. xeufb lkmrxgi zismyw appjh hga kvp zrktgk wfc etktpy rvvsixa