Accurate 4350 is a short cut, single-base, extruded rifle powder in the extremely popular 4350 burn range. 24550 c.o.l. 1/10 twist. H4350 is ideal in the WSM family of calibers (270, 7mm, 30, 325) and is also the standard in such cartridges as the 243 . Of the powders you list, H1000 is probably the moat appropriate. The .243 Winchester's light recoil is a plus for shooters who are susceptible to recoil sensitivity. Because of the paranoia and the sudden run on reloading components I am not able to get IMR4350 but did manage to get a couple pounds of H4350 a pound of IMR4831 and a pound of Ramshot Hunter. For a lot of years, I shot the 85-gr.. 3873 48.0 * 3736 46.0 3599 IMR 3031 42.0 MAX. .243 Winchester (Hodgdon Rifle Data Using IMR Powder) reloading data with 196 loads. bullet. A Sierra 85 gr HPBT with 37.0 gr IMR 4064 has worked for me in a couple Remington 700 ADLs in .243. The load data for the 100gr didn't list it, but for 105gr it listed IMR4198 at 18 to 20gr. Joined 2572 CUP 41900. Hornady makes target shooting and hunting rounds . #1. For magnums with light- to moderate-weight bullets, it can't be beat! Originally Posted by navlav8r. My . Available in 1-LB . New posts Search forums. You'll likley find a good node with a 100 gr pill somewhere between 39-42 grs of either 4350 powders , using standard LR primers. IMR 4350 $40.99 - $270.99 4.58 50 reviews 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. According to the Nosler Reloading Guide No.5 their The 95-100 grain big game bullets can be driven to a MV of 2909 fps with 37.5 grains of IMR 4350 powder, or 3060 fps in front of 41.5 grains of the same powder. I have never used any of those powders and was wondering what y'alls take was on them. Winchester VT in .243 barrel was shot out I used .85 gr. I've been loading sierra 100 gr BTSP for years, however I found a good deal on Speer 100 gr SPBT bullets and decided to load these. and 8 lb. SW4350 S070 Accurate 4350 H4350 N550 S071 Accurate 3100 H4831 Reloader 19 N160 SUPREME 780 Reloader 22 N560 N165 Reloader 25 N170 Nominal velocity is 2960 fps. I've used it for years in both the .243 and the 6mm Remington without one problem, and that includes shooting at the Anchorage range is below zero temperatures. 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. The 243 is a fine varmint cartridge or an effective light big game round. IMR 4166, IMR 4451, IMR 4895, IMR 4350, Superformance, and LEVERevolution shot okay but lagged in the accuracy department. Reduced Rifle Loads. My 243 load was 107smk &42.5 h4350@3100. They may change my mind on my future choice. An extruded powder, IMR 4350 is primarily for the newest short magnum . I've not tried the 105gr bullets in the 243 but w/ 95 to 100 gr bullets, H-4831 and H-4350 work great. One of my current favorite loads is the 87 gr. I found some imr4350 (10 lbs) and worked up substitute loads in a creedmoor and a 243. Powders include IMR brand. Load Data needed for .243 60 gr HP. Using bullets from Nosler BT LF, Nosler BT, Hornady V-Max, Sierra HP, Barnes VG FB, Speer HP, Hornady HP, Hornady GMX, Sierra BTSP, Barnes TSX, Speer SP, Nosler Part, Speer BTSP, Hornady A-Max, Sierra BTHP. 50.0 51.9 53.9 55.8 57.7 58.6 59.1 . Of the five powders listed with the 105 grain bullet IMR 4895 generates the lowest velocity and the highest pressure. Ammunition, Gunsmithing, & Reloading. Powders include IMR . Shot just about every bullet / powder combo out them. The 75gr Vmax does list H 4350 with a minimum load of 40.3gr @ 2900fps and a max load at 46.7grs (3400fps). Its a little slow to use in a semi-auto. 22 caliber (.224 dia) 22 Hornet TNT Green 30 22 Hornet 33 22 Hornet 40 22 Hornet 50 22 Hornet 52 . 22-250, 243, 257 Roberts, 6.5-284, 270, 280, 30-06, 300 WM. for deer. of Ram Shot Hunter. If you're unsure, or just want options, check as many boxes as you'd like. If you have IMR-4350 on hand, just use standard or match primers. Try you a couple in your gun, it might like em? . . Alliant IMR VihtaVuori Sparta 100 D013-01 Nitro 100 WAALITE N310 TITEWAD Red Dot IMR Red . I was feeding a 260, two 6.5 cm, and two 243. Win LR primer. Bob Nelson 35Whelen R Ray B AH legend Joined Aug 19, 2016 Messages and 8 lb. 243 Load Data. It is an extruded powder and provides top performance for big game cartridges like 25-06, 270 Winchester, 280 Remington and 300 Win Mag, among other cartridges. Select your gauge from the drop-down list. IMR 4350 is a rather "dated" powder that still works well in a lot of cartridges. Starting 33.0 grains Vel. Rifles vary, bullets vary as to hardness (solid copper vs. jacketed) bullet bearing surface length varies, powders vary lot to lot, and there are probably other variables. I've also had good luck with 4350 and 4831 in .243/6mm. 243 load data imr 4350. Reloading manuals will give you load data for various powders, but as has been covered here many times, some rifles (the M1 Garand in particular) only works . *Start Velocity: While Varget and Reloder 15 remain in short supply, you can often find IMR 4320 powder back in the shelves of local gun stores. Too many to name but here are a few that I use it in. In the Data Center, you'll find thousands of load recipes for pistol, rifle, and shotgun. RIFLE RELOADING DATA FILES (PDF) 20 caliber (.204 dia) 204 Ruger 39. IMR 4451 49.0 MAX. Or you can load this bullet with 44.4gr of H4831, Remington brass, and CCI200 primer. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. Hello all, Winchester Model 70 (sporter) (newer FN produced) .243. Top . IMR 4064 is a little faster burning than 4350 therefore theoretically it would be a slightly better for the lighter weight bullets, say the 150's and 4350 for the 185's. My experience is that my 8x57's have always done well accuracy and velocity wise with IMR 4064 with the 185's. Both are very versatile powders. 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. hornady reloading 78; hornady rifle bullets 64; hoppe's 86; imr powder 20; kleen bore 34; lyman 18; mec 66; mtm case gard 56; multi scale 3; norma ammo 2; nosler 62; plano 6; ponsness warren 2; qmaxx 2; radians 7; ramshot 9; rcbs 159; remington game loads 14; remington pistol ammo 7; remington primers 27; remington rifle ammo 51; remington . Accurate 4350 is an exceptional choice for the 6mm Rem, 270 Win, 280 Rem and 300 WSM. In doing so, we deal with integrity and honesty, reflecting that . TMK Match90gr TGK. for varmints, or push a 105-gr. While I have loaded IMRR 4831, H4895, Viht N-160 and Win 760 with the 75gr Vmax and HPs with great luck. Reactions: m77user, SilasW, Wild Turkey Cogburn and 5 others. Save. LOAD / POWDER # . The 243 is a tremendously versatile cartridge.With hunting bullets ranging in weight from 60 to 100 grains, the 243 is well suited to game from varmints to mule deer. looking to reload 243 win with 95 g sst was wondering witch powder would be better imr 4064 or imr 4350 any and all input would be appreciated. The handload contained a Hornady 87-grain V-MAX bullet. Mossberg's 590S: Short . 243DH Jun 16, 2014 #9 No, imr4350 is fairly temp sensitive. PUT A BEAD ON SHOTGUN RELOADING DATA. There are probably lots more. When Winchester introduced the .243 Winchester in 1955, it quickly became a best-selling sporting cartridge. 1. 243 load data imr 4350. 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. Thread . And Hodgdon's Reloading Center is "mobile-friendly" so it works well with smartphones and tables. 243 Win - 55 grain 6mm (.243") No sler 92% B A RE L ength /Mak B allistic Tip Varmint . . . 3850 47.0 * 3703 45.0 3557 H414 49.0 * MAX. I'd seen 53gr of 4350 as a published max . IMR Powders IMR 4350 49.4 51.3 53.2 55.1 57.0 58.0 IMR Powders IMR 4451 End. 41grs shot pretty good @ around .7" but it had more vertical that I liked. Actual was (3) 2940 fps/83 ES/NA SD. The Hornaday 58gr Vmax does not list IMR 4350 for any loads nor does the 75gr Vmax list IMR 4350. About / Support . IMR 4350 with the Hornady 87 or Sierra 85 gr. There are bullets from 55-115 grains . 40 gr IMR4350/100 gr Hornady Interlock/W-W case/WLR primer/2.715" OAL = (2) 2710 fps. Improved Military Rifle IMR 3031 Improved Military Rifle IMR 4064 Improved Military Rifle IMR 4166 Improved Military Rifle IMR 4320 Improved Military Rifle IMR 4350 Improved Military Rifle IMR 4451 . 243 Winchester m Universal Barrel length& twist 24''/ 1-8'' stock# 1535 1537 7295 4100 Case/prim er Winchester/ WLRdesc. .243 bullet can be loaded to over 4,000 f.p.s. IMR 4320 IMR 4350 IMR 4831 IMR 4895 More than likely once these are gone I will go up to a 75 grain bullet for my varmint bullet but I'd like to see what this little bullet will do. I have both powders, but have only loaded 243 with the H4350. From the 17 Remington to the 243 Winchester to the 375 H&H Magnum, accuracy and performance are excellent. Shotgun. 24 caliber, 6mm (243 dia) 6mm PPC 75 6mm PPC 85 6mm PPC 90 243 Winchester 70 243 Winchester 75 243 Winchester 90 243 Winchester 100 6mm Creedmoor 75 6mm Creedmoor 90 6mm . z - prop. Ammo Smith. I have loaded IMRR 4831, H4895, Viht N-160 and Win 760 with the 75gr Vmax and HPs with great luck. Save. Hornady Manufacturing Company is an American manufacturer of ammunition and handloading components, based in Grand Island, Nebraska. It works for . Absolutely. SAFETY DATA SHEET. Rifle shooters will find dozens of loads for their favorite Hodgdon, IMR, and Winchester powders such as H4198, H4895, Varget, H4350, and IMR 8208 XBR. The IMR Enduron Powder load data published by this website is intended discussion purposes only. If a .243 won't group with a stout dose of IMR-4350 or H4350 under a quality 95 - 105 gr. Then select your shell, load type, shot weight, powder manufacturer and powder type. ELD Match Item No. Sierra's 75 grain Hollow Point and 80 grain Blitz bullets have proven to be devastatingly effective on prairie dogs, 'chucks and coyotes, as well as other similar varmint species. VA. Jun 17, 2012. . Find load data for Accurate 5782 propellant by clicking the button "Loads for this Powder". RL17 was 178 fps faster. indicates maximum load use with caution rifle data 103 grain bullets sectional density: 0.249 diameter: 0.243" *103 gr. Both IMR and H 4831 are optimum or near optimum powders for the .243 and prudent load development will give good results. 8,406. Alliant did not list data for a 90- grain bullet, but 46.8 grains of Ramshot Hunter produced a velocity of 3,190 fps with a 90-grain Nosler Ballistic Tip out of this rifle. IMR 4350 & IMR 4064 are the powders I've been using forever, because they work. Also clocked: Winchester Power Max Bonded 100 gr PHP. Hodgdon Powder Company operates following Biblical principles to honor God. Dec 16, 2008. For magnums with light- to moderate-weight bullets, it can't be beat! .243 Winchester (IMR Data) reloading data with 15 loads. 3870 Most Accurate 47.0 3724 Powder Tested 4 5.0 3 79 IMR 4350 50.0 MAX. I use it in .308, 30.06, 7mm mag, and .243. IMR-4350, IMR-4831, and IMR-7828 and all good with any 100 grain bullet in my rifle, no matter the manufacturer for the 243 Winchester. Nov 6, 2009. load them over IMR 4350 and rem primer. #2. IMR describes IMR 4320 as follows: "Short granulation, easy metering, and perfect for the 223 Remington, 22-250 Remington, 250 Savage and other medium burn rate cartridges.". Hogdgon considered H4350 "the" powder for 243. Primers were flattened. I would take your min starting load for h-4350 and back off 5% and work back up. HPBT Match95 gr. Forums. RL-15 will usually give more velocity as you run out of room quickly with 4350 in this case. H-4350 is a great powder in the 7mm-08 w/ 139 gr Hornady Spire Points, as is RL-15. Work up from a grain or so below the IMR 4350 level you were using, and search for the accuracy node. With H4350 44.2 to 44.8 is the stand out zone, again in Winchester brass. Find what you need in six easy steps. Performs well on deer and woodchucks. charge of 38.0 gr of IMR 4350 compared to the max charges listed below: Trail Boss Reduced Rifle Load. Looking at my 243 collected data from several years and several rifles (primarily factory 26" varmint barrels) with the 87-VMax (which I shot a gazillion of), 43.3 to 43.8gr of IMR-4350 in Winchester brass is the repeated accuracy node. The start load is derived using standard Quick Load input values which were NOT calibrated for any given rifle. I started loading for the .243 47 years ago and used IMR 4350 and as remember the load was 43 gr. During that time, Hodgdon has modernized H4350 by shortening the grains for improved metering and making it insensitive to hot and cold temperatures. As a basic rule the IMR line burns slightly faster then the Hodgdon line. eld-x item no. h4895 Reduced Rifle Load. This load is deemed safe for the first rounds fired in your rifle. For magnums with light- to moderate-weight bullets, it can't be beat! The H4350 load is the same and is quoted as the max load. 243 IMR Enduron Powder Loads. Barrel length 22" 1 x 9 1/8 twist IMR gives a maximum load of 42.0 grains IMR4350 with the Speer 100-grain BT bullet. Check out the "Hodgdonreloading" site. Jump to Latest Follow 1 - 14 of 14 Posts . Lee has 100gr at 27.3 to 31gr, though. For magnums with light- to medium-bullet weights, IMR 4350 is the best choice. Powder for 243. Cant get anything to fly as well as standard winchester 100 grain power points. . I changed my battery in my range finder and it switched back to meters, so I was @ 100meters vs 100yds. . The company is currently run by Joyce Hornady's son, Steve Hornady, who took over after his father's death in a plane crash on January 15, 1981. IMR 4350 temperature sensitive but wow does it shoot. you wish to use with changing the powder weight by 3 tenths grain from minimum to maximum charge taken from a reloading guide for the .243. containers. Here's a nice meat buck taken w/ the 7mm-08 w/ 120gr Nosler BT's. I have never used any of those powders and was wondering what y'alls take was on them. We manufacture Partition, AccuBond, E-Tip, Ballistic Tip, BT Lead Free, Custom Competition, Solid . : 2.790" Available for use in many reloading applications, the IMR series of powder's trusted by reloaders all across the globe. . From a 22-inch barrel 41.0 grains of IMR 4350 propels 100-grain bullets about 2900 f.p.s., always with admirable accuracy. 2013-04-14T20:57. The IMR4350 was actually the powder of choice for the 243 in factory rds as well as a good many more. H4350 is ideal in the WSM family of calibers (270, 7mm, 30, 325) and is also the standard in such cartridges as the 243 Winchester, 6mm Remington, 270 Winchester, 338 Winchester Magnum and many more. 3937 40.0 * 3777 38.0 3617 Varget 45.5 MAX. Varget is a tad fast for the .243, most manuals wont list powders that produced sub standard performance. Just got back from the range and tried varget, RL19, and IMR4831 in my newly remodeled 6mm. Ammunition and Reloading . SAFETY DATA SHEET. In addition, it is a longtime favorite of Match shooters. I got pretty good results using it with IMR4350 start loads - RS also publish load data for 243 Win using RS60. I like IMR 4350 or H 4350 for 95 and 100 gr bullets in the 243. 40grs was repeatable .5" or less at 110yds. Regardless of the bullet weight IMR 4350 is the universal first choice propellant. This fall I began experimenting tried 41.5 grains 4350. which gave sub 1/2" 3 shot groups. Oldtrader3. On loading for my .243's I have been able to go up to 43.0 grains of IMR 4350 with the 100 grain bullet (42.0 grains with the 100 Partition) and get excellent accuracy and just under 3000 fps velocity on the 3 rifles that I have owed which were chambered for the .243. It has a 1 in 10 twist and would consistently shoot 5 shots at 100 yds. containers. I have done this in the 243, 25/06 and 300/338 mags. H4350 is an extruded propellant in our Extreme series that has been one of our most popular powders with shooters for decades. INDICATES MAXIMUM LOAD USE WITH CAUTION Rifle Data 108 GRAIN BULLETS 6mmeC edr moor SECTIONAL DENSITY: 0.261 DIAMETER: 0.243" *108 gr. K-22's load of, 42.3 grains ( found accuracy Node of, 42.1 to 42.7 gr's) of IMR 4350/ CCI 200's with, the 80 Sierra Blitz #1515, shoot's, in the .2-.3 range ( 3 shot, cloverleaf's ) in my mostly "stock", 1-10 Tikka T3, .243 Win. Alliant did not list data for a 90- grain bullet, but 46.8 grains of Ramshot Hunter produced a velocity of 3,190 fps with a 90-grain Nosler Ballistic Tip out of this rifle. RL17 and RS60 are the same Swiss made, REACH compliant powder, which I understand is both available and reasonably priced in the UK. Disclaimer; Contact; Log in / Sign up.243 Winchester - Manufacturer Loading Data. IMR: IMR-4350: Subscribe: 3,345: Remarks: compressed powder charge; 51,700 CUP 80: Remington PTD SP: IMR: IMR-4320: For magnums with light- to medium-bullet weights, IMR 4350 is the best choice. But with lot to lot variations they remain quite similar. In the past 62 years, it has been chambered in a huge variety of rifles and actions from dozens of manufacturers and is consistently one of the most reloaded rifle cartridges. I pulled out the Speer manual and found a max. and 8 lb. .243 Win. Jacketed bullets up to 90 grains should generally be considered varmint types while those of 95 grains or more are light big game styles. bullet use the dang thing for a tomato stake. Nosler, The World's Finest Bullets, Ammunition, Rifles, & Brass. If you want an all purpose, very accurate, hunting combination try the 85 grain Sierra BTHP / IMR 4350 / Federal 210 primers. that a dime would cover. The start load = Maximum pressure minus 25%. 24561 . If not step up to the H version and I know it will as well as the IMR 4831. This short cut extruded powder meters accurately, resulting . Good Luck and BE SAFE ! Handloading the .243 Win allows you to take advantage of the caliber's versatility by customizing your loads. This bullet shoots like a match bullet and has excellent terminal performance. I've taken deer at 280, 350 and 410 yards with this load. Our mission is to provide quality products and services in a manner which enhances the lives of our employees, families, customers, suppliers, and our communities. Its been around long enough that its no longer sexy but it just plain works. Searra HPBT Game King bullets with IMR-4350. I have a Sierra PDF on my Ipad that say the accuracy load for the 107 SMK is 39.6 IMR-4350 at a velocity of 2800fps. A 55-gr. Speer Spitzer bullet to nearly 3,000 f.p.s. Reloading the .243 Winchester; Most Popular. Well-Known Member. Reloading Questions ; About. thanks. This older-generation powder is more . 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. Last summer when the powder drought of 13 hit i was getting down to 6 lbs of h4350. Target load was 38 gr of IMR 4350, hunting load was at or near max in book, for every 243 I ever shot. in the .243 Win. Every normal man must be tempted, at times, to spit on his hands, hoist the black flag, and begin slitting throats. Maximum 36.0 grains Vel 2874 CUP 50,100. Available in 1 lb. . Because of the paranoia and the sudden run on reloading components I am not able to get IMR4350 but did manage to get a couple pounds of H4350 a pound of IMR4831 and a pound of Ramshot Hunter. The Hornaday 58gr Vmax does not list IMR 4350 for any loads nor does the 75gr Vmax list IMR 4350. Hornady VMax with 46 gr. SHOOTERS WORLD RELOADING GUIDE shootersworldsc@gmail.com . H4350 is ideal in the WSM family of calibers (270, 7mm, 30, 325) and is also the standard in such cartridges as the 243 Winchester, 6mm Remington, 270 Winchester, 338 Winchester Magnum and many more. Jul 27, 2020 #18 6mm Remington Well-known member. The Hodgdon Manual 25 published in 1987 gives the following load data for a (unknown) 105 grain bullet using IMR4895. FMJBT 95 gr. My rifle liked the Vmax seated pretty deep: 2.650" and 40grs IMR-4350 proved to be the most accurate charge. You can usually go to the site of the bullet manufacturer and that of the powder manufacturer and get reloading data, in lieu of the manuals for the bullet.