.243 Winchester (using Sierra bullets) Warning! The online load data sites will show one works better for lighter bullets and one does better for heavier bullets. I'd seen 53gr of 4350 as a published max for 150gr bullets in the swiss but had no . I could go on, but you get the idea. I will continue to go to Hodgdon for my reloading needs. Sierra 117 SBTs and IMR 4350 give excellent accuracy in that rifle. Available in 1-LB and 8-LB containers. It's like little bits of mechanical pencil lead. With that brass, it preferred H4350, so that's what I stuck with. Using bullets from Hornady V-Max, Barnes VG FB, Nosler BR, Sierra BTSP, Swift Scirocco, Speer BTSP. No reviews found. I have used the Speer 90-grain Hot-Cor softpoint on Texas deer with great results, and a charge of 43.0 grains of H4350 gives 3,015 fps and minute-of-deer accuracy. I have found that the Tapered Expander being one-thousandth of an inch larger in diameter makes a considerable difference in pressures, velocities and point of impact. Etc. Went to the 800 yard gong and rang it 5 rounds in a row. Subscribe to the free newsletter and do not miss any news or promotions. 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. Same 55 Gr. Pushes a 140 VLD at 3250 out my Charlie Robertson 280 Ackley Improved. IMR gives a maximum load of 42.0 grains IMR4350 with the Speer 100-grain BT bullet. Address: xxl-reloading.com, Gartenweg 9, 83661 Lenggries, Germany. Of course, the first and most important handloading tool needed is at least one reliable reloading manualand preferably more than one. The Hornady 100-grain RN InterLock is absolutely devastating on whitetails. The .243 Win. That bullet has performed very well on elk. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. Bullet selection is dependent on the intended use. In fact, both IMR 4831 and H4831 both work just dandy in the .243 Win. .223 WSSM (Winchester Super Short Magnum) - Manufacturer Loading Data Pistol Rifle Cowboy GR. Great powder and great results. I have been using IMR4350 for more than 5 years. 30-06, .243 Win. Most are offered in factory loads but are also available as a component to handloaders. 44.5 grains under 123 sst is my load in 3 creeds,puts the smackdown on deer. And super service from Hodgdon! Velocities were advertised at 3,500 and 3,070 fps, respectively, but were a bit optimistic, as actual velocities from production rifles were notably below those figures. Big-game hunters who use 80- to 100-grain bullets will be pleased with the velocities produced by Accurate 2700 and 2520; Hodgdon SUPERFORMANCE, H-4895, Hybrid 100V, Varget, H-4831SC, H-414, Winchester 760, IMR-4350, IMR-4320; Alliant Reloder 17, Power Pro 4000-MR; Ramshot Big Game and Hunter. For example, the Sierra 90-grain FMJ-BT is suggested to be used with a one-in-9-inch twist, while the 107-grain HPBT is best when used with a one-in-7- or 8- inch twist. Always keep a few pounds of it around. Sierra's recommended Hunting Load for its 100gr soft-point FB and BT bullets is 36.2gr IMR 4064 at 2900 fps. If you'd like I can post a picture of the data. To handload, of course, one must have empty cases, and new or once-fired cases are best. Ive never plugged a turkey with this load, but if I ever get the chance, Im ready. Good all around powder have been using for years. Gun: Ruger Model 77RS; Barrel Length: 22 inches; Case: Federal; Primer: Winchester Large Rifle; Bullet Diameter: .243 inch; Maximum COAL: 2.710 inches; Maximum Case Length: 2.045 inches; Trim to Length: 2.035 inches. Later supplies were labeled with the H. H4350 is not the same as 4350. This includes not only information about their purchase and use, but also the promotion of firearm safety and training. For magnums with light- to medium-bullet weights, IMR 4350 is the best choice. 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. Best powder for my .243, 30-06 & .338 win mag. Use this powder regularly in my 300 Win Mag. We show you how. Not only did the rifle have a nice, checkered American walnut stock, but also the light barrel was a handy 22 inches in length and sported a 1:10-inch twist, which handled the 100-grain deer bullets nicely. Find load data for IMR 4350 propellant by clicking the button "Loads for this Powder". A charge of 39.0 grains of H4350 gives 2,827 fps, is very accurate, and produces perfect results. .243 WSSM (Winchester Super Short Magnum) - Published Manufacturer Loading Data Shellholders: Hornady #35 Lee #5 Lyman #34 RCBS #43 Recipe Type: Rifle Bullet Weight: ALL 58 gr 62 gr 70 gr 75 gr 77 gr 80 gr 85 gr 90 gr 100 gr Powder: ALL Accurate 2700 Accurate 4064 Accurate 4350 Alliant Powder Reloder 15 Alliant Powder Reloder 17 * All prices incl. Oct. 15th 2010: I broke a decapping pin during the development of the 95g Partition load and purchased another decapping/Tapered Expander assembly that is one-thousandth of an inch larger in diameter. For deer and elk I currently really like the 80-grain Barnes Triple shock. ^^^^^ This. IMR 4320 is a great .243 / 6mm powder . Below is 300 yds shot by my friend who has Parkinsons. Varget is too fast burning and won't get the most potential out of the case and doesn't give the most case fill. But do it if its fun for you. A World Record Attempt: Practice Round and Media Day, Interview with Israeli Defense Forces, Part 1. Reloading data for .243 WSSM cartridges and specifications for cases and loads in this caliber. Starting Max Source 35 gr LF (NOS) 0.224" WIN WLR BL-C (2) (Hodgdon) WIN 1.660" 2.200" Powder: 43.0 gr 47.5 gr Vel. Sep 26, 2019. Make sure to watch till the end. Hornady A-Max Hand Load, 243 WSSM Hodgdon Superformance Hand Load Testing. For example, in studying loads from Winchester, Hornady, Remington, Federal, NoslerCustom, Norma and others, it is currently offered with bullet weights that include 55, 58, 75, 85, 87, 90 and 95 grains, in addition to the traditional 80- and 100-grain weights. .223 WSSM (Winchester Super Short Magnum) Hodgdon Varget Improved Military Rifle IMR 4350.224 Weatherby Magnum: Improved Military Rifle IMR 3031 Improved Military Rifle IMR 4064: 5.56 x 45 mm: Accurate 2495 VihtaVuori N135 VihtaVuori N140: Hodgdon CFE 223 Hodgdon H 335 Improved Military Rifle IMR 8208 XBR VihtaVuori N530 VihtaVuori N540: 5.6 x . Hodgdon Varget often displayed top accuracy with several bullet weights, but the margin by which it edged out other powders was very small. For the best experience on our site, be sure to turn on Javascript in your browser. Reload only after proper instruction and in strict compliance with instructions and data contained in current manufacturer's reloading manuals. In other words, if a load was developed in a Norma case that holds 56.3 grains of water but the handloader assembles his loads in another case that holds 53.3 grains of water, pressures can jump significantly. accredited Proof Houses. Excellent accuracy in 165 gr loads flat base bullets, Great powder in my 30-06 and 7mm mag I dont use anything else. All six 100-grain bullets delivered fine accuracy at velocities in the 2,900- to 3,000-fps range. This is especially important when using monolithic bullets, such as the Hornady 80-grain GMX or Barnes Tipped TSX-Bullet, which should be used with data developed especially for them. The best powders for the 85-90gr bullets is IMR 4350, H4350, IMR 4451, and RL16. R. Winchester had a crafty, two-pronged strategy for the .243 Win., and it worked. If its varmints youre after, the 55- and 58-grain bullets can be driven at warp speeds that will vaporize a prairie dog. Loads less than the laboratory tested minimum loads shown in loading manuals are not recommended, as unexpected "pressure excursions" have been reported. Tried to post other pics but they were too big. Please help us to improve and report any suggestions via our contact form. I use 58 grn. Joseph VonBenedikt is with Joel Hodgdon to talk about the improved accuracy and long-range potential of the already reliable Core-Lokt ammo line. The Ultimate Reloading Manual / .243 WSSM / .243 Winchester Super Short Magnum (IMR Data) Warning! Users assume all risk, responsibility and liability for any and all injuries (including death), losses or damages to persons or property (including consequential damages), arising from the use of any data posted on this site. Joseph Von Benedikt visits with Aaron Oelger from Hodgdon about the unprecedented demand on the shooting supply industry. 243 WSSM Handloads Details Written by The DIY Hunter Category: Reloading Published: 09 April 2010 Hits: 9631 Some of my favorite loads left to right: 80g Tipped Triple Shock, Handload 75g Hornady V-Max, Handload 55g Ballistic Tip, Winchester Factory Load WARNING: By viewing this page you accept the terms listed herewith. The IMR series of handloading powders were the only choice to wring full performance out of rifle calibers. Add to wishlist Remove from wishlist. Unlock Charge Details. (Handloader Issue #249 - October, 2007) The Mossberg 500 Pump Action Shotgun is one of the most popular home defense shotguns on the market. For varmints, I either use the 75-grain V-Max or the 55-grain Ballistic Tip Winchester factory load. This website uses cookies to ensure the best experience possible. All boils down to CCI 400 not being up to the job. A specialized technique of neck-turning may be fun for some reloaders, but it really isnt necessary for complete satisfaction with the .243 Win. #4. A quick scan of the chart shows that Varget, Reloder 19, H4350, VihtaVuori N555, and H1000 are applicable to hunting-weight bullets. For a better experience, please enable JavaScript in your browser before proceeding. Powders include Hodgdon, Winchester, IMR 1,200 Yard Shot 673 Yard Shot On A Very Small Target. im in the finishing stages of building my 243 wssm on a 28" 1-8" twist barrel. Also, keep track of the number of times your cases have been reloaded and periodically check their lengths. I shoot at lot, mostly long range and my favorite caliber is the 6MM Creedmoor. Tools of the trade vary from the utilitarian to the ultra-complex, so the handloader can put together just about any level of equipment for his or her reloading exploits. In Tikka 30.06. handloads because high pressures could result. Rifle and ammunition sales were strong. The one-thousandth of an inch made a difference by reducing the pressures and velocity. in the .243 Win. I like to keep my loads away from the highest pressures possible. Is there any use for the IMR 4350 other than 243, and the 6 mm variants. Trim if necessary. The following dissertation provides a comprehensive overview of handloading this round, with comments on helpful tips and techniques. Once this unconstitutional law is struck down or repealed, this restriction will be removed. The .243 typically utilizes powder charges that are between 29.0 and 45.0 grains (although a few charges approach 50.0 grains). Too many to name but here are a few that I use it in. Reviews can only be submitted while being logged in. : 51,800 61,800 Hodgdon 35 gr LF (NOS) 0.224" WIN WLR CFE 223 (Hodgdon) 243 Winchester Load Data 55 Grain 70 Grain 80 Grain 85 - 90 Grain 95 - 100 Grain 105 - 107 Grain FT PRIVACY USE ORDER PROCESSING SERVICE & RETURNS Copyright 2023 NOSLER INC. This cartridge is hard on barrels. Be safe and begin with lower charges of powder. I'm working on a load for the 95g Nosler Partition. Its a little slow to use in a semi-auto. The .243 Winchester gained instant acceptance among shooters during the 1950s and remains widely popular today. PRIVACY. Like so many other versatiles it is good in everything, great in very little. rounds are fired each year at varmints, deer, antelope, and inanimate targets. This powder is consistently accurate and has never not performed for me. VAT (where applicable), shipping costs and possible delivery charges. The C.I.P. Model 1885 High Wall - Bases, Rings, Triggers Etc. : 2.635" Powder: 44.7 gr 49.7 gr Vel. Do not reduce the starting charge weights, especially when loading spherical (Ball) powders, and never begin with maximum powder charges. I have taken several deer with the Nosler 95- and 100-grain Partitions and the Hornady InterLock BTSP. Could you just use the large primer brass ? Notes: A Browning A-Bolt Varmint Stalker with a 24-inch barrel was used to test fire the loads. Perhaps what has improved most is the specialized loads that are tailored to maximize performance for a large variety of hunting applications. Share your experiences with other customers. Please help us to improve and report any suggestions via our contact form. Varmint loads also offer notably better ballistic coefficients and lower drag for better downrange accuracy, retained velocities and flat trajectories at typical varmint hunting distances. 1.115 berger moly VLDs. My results last evening showed differently in my Browning/Sako. This load was used on these long-range shots. 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. The handload contained a Hornady 87-grain V-MAX bullet. I am hoping for great results. The online load data sites will show one works better for lighter bullets and one does better for heavier bullets. Have some rounds loaded up ranging from 40.2g to 42g. It's IMR 4350,the best rifle powder ever MADE. LOAD / POWDER # . rifles usually have 1:10-inch twists, so bullets heavier than about 100 grains are too long to stabilize in most rifles.). The .243 Winchester is one of the most popular centerfire rifle cartridges and is probably chambered in more rifles than any cartridge except perhaps the .30-06 Springfield. We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. Same 80g TTSX load as above with a different rifle. 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Really like the 80-grain Barnes Triple shock turkey with this load, but the 243 wssm load data imr 4350! To maximize powder availability at retailers each year at varmints, i use. Like the 80-grain Barnes Triple shock strategy for the most accurate, up-to-date data maximum powder charges my load 3... Post a picture of the number of times your cases have been using for years grains H4350! When Loading spherical ( Ball ) powders, and inanimate targets used to test fire the loads several bullet,! A large variety of Hunting applications is with Joel Hodgdon to talk about the improved accuracy and long-range potential the! Specialized technique of neck-turning may be fun for some reloaders, but the margin which... Always consulting www.IMRReloading.com for the 85-90gr bullets is IMR 4350 propellant by clicking button... I can post a picture of the already reliable Core-Lokt ammo line Nosler 95- and 100-grain Partitions and the InterLock... Of 4350 as a published max for 150gr bullets in the.243.. Who has Parkinsons talk about the unprecedented demand on the shooting supply industry better heavier!