Good to know. I continue to use it in our .25-06 for milder practice loads, while using IMR 7977 for full power hunting loads. In Tikka 30.06. To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. We do not take backorders and our Tech Services team cannot take orders via email or phone. 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. handloads because high pressures could result. is an international organisation which sets standards for safety testing of firearms. Some handloaders full-length resize new cases, and that really isnt a bad idea. This has to be one of, if not the fastest shooting factory rifles with factory ammunition in the world. The .243 Winchester thrives on powders with a burn rate that approximates 4350, so the selection of top-notch extruded and spherical (Ball) powders is extensive, with many offering excellent accuracy. Doubtless many readers will be aware of some of these precepts, but inclusion is better than exclusion. (Ret.) .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 . 6.5 Creedmoor vs. 6.5 PRC: Which is Better? This is an easy and satisfying task, as there are literally hundreds of published handload recipes, and the number of suitable bullets and the vast selection of propellants make the .243 Win. And super service from Hodgdon! We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. I am very comfortable with this 80g TSX bullet on elk out to 350 yards. Sub MOA. I understand this is an old thread, but want to reply anyway, WSSM Zone -- Your one-stop shop for all things WSSM including reloading data for the 223 WSSM, 243 WSSM, and 25 WSSM. This powder has proven to be fast and accurate in my 280 Ackley. I bought ten pounds of it very cheap with the understanding its a staple in 30-06. I have taken several deer with the Nosler 95- and 100-grain Partitions and the Hornady InterLock BTSP. If its varmints youre after, the 55- and 58-grain bullets can be driven at warp speeds that will vaporize a prairie dog. The Hornady 100-grain RN InterLock is absolutely devastating on whitetails. The .243 Win. JavaScript is disabled. Virtually all .243 Win. The Staying Power of the .257 Roberts Cartridge, .458 Winchester Magnum History: The Complete Story, Savage Model 110 Timberline 6.5 Creedmoor Rifle: Full Review, Franchi Momentum Elite Bolt-Action Rifle in Varmint Configurations. safeguards that all firearms and ammunition sold to civilian purchasers in member states are safe for the users. In working with the .243 Winchester, it seemed almost difficult to develop a load that didnt perform reasonably well. If they have been fired in your rifle, theyre probably okay, but you should always inspect them for splits and other damage. Velocities run from 3300-3450 FPS with mild pressure. Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. Much of the accompanying data has been pressure tested and is within that guideline. Is there any use for the IMR 4350 other than 243, and the 6 mm variants. Be safe and begin with lower charges of powder. Been my go-to over H4350 (velocity) in my 7-08 for many years. Very close, but still different. Case capacities have been found to vary by over 4.0 grains of water from one manufacturer to the next, which is enough to change the pressures with a given load and is a substantial case capacity percentage change with the .243s modest powder charge weights. The IMR series of handloading powders were the only choice to wring full performance out of rifle calibers. Reviews can only be submitted while being logged in. up-to-date data. Around 1982. Learn the difference between revolvers and semi-auto pistols and what makes them different. Soon other companies began offering rifles, while Remington (Peters) and Federal began offering ammunition. As expected, Varget was the star here. It may not display this or other websites correctly. A groove where the separation is starting will be felt. IMR 4350 $52.99 - $344.99 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. The handload contained a Hornady 87-grain V-MAX bullet. Theyre a little more expensive than a single-stage press, but having one is like having more than one press. Hornady likewise recommends a 9-inch twist with its 105-grain A-MAX (recently discontinued) and 105-grain BTHP, while the newly released 108-grain ELD-X requires an 8-inch twist. We show you how. If you choose to use the load data on this website you are doing so at your own risk. Available in different sizes and red dot ready, it'll fit your needs, whatever they are. I am sub MOA at all distances out to 1000 yards. However, this word of caution on .243 Win. With my Winchester Model 1885, with a 28" barrel, shooting the 55g Ballistic Tip Winchester factory load on a 65-degree day has an average velocity was 4240 fps. For magnums with light- to medium-bullet weights, IMR 4350 is the best choice. Please help us to improve and report any suggestions via our contact form. Its a little slow to use in a semi-auto. Cartridge experimentation was in its heyday in the 1950s when the .308 Win. The C.I.P. #1. Going to see how that works for me and see if I can dial in my loading and my two primary rifles. A tumbler is handy for cleaning cases so that defects are easier to spot. Posted by Gary Fillinger on Oct 21st 2022. Use the data exactly as outlined. VAT (where applicable), shipping costs and possible delivery charges. It is a powder that has real versatility. The POI is somewhat lower than a full-power load, so a zero-check is indicated. View my target groups and information about this load and Hodgdon Superformance powder. They should point the new .243 Win. I will continue to use the IMR 4350. Another interesting thing in regards to speed. (The word portatives ("portable") in the name refers to the fact the C.I.P. I would think it was a bad batch of bullets if it wasn't for the fact that I had the same horrible accuracy problems with the 130g InterBond out of my Model 1885 in 270 WSM. For a better experience, please enable JavaScript in your browser before proceeding. turkey load that I pulled from the Speer Handloading Manual Number 15. Loads less than the laboratory tested minimum loads shown in loading manuals are not recommended, as unexpected pressure excursions have been reported. Notes: case: Winchester; twist: 1:10"; primer: Winchester LR; barrel length: 24"; trim length: 1.660"; bullet dia. Real world results coal of 3.24" = group 1 /2 or less. New to reloading. Varget is our powder of choice with bullets from 40 to 60 grains, and IMR 4350 gave the best results with the 68 & 75 grain match bullets. I will continue to go to Hodgdon for my reloading needs. Bullets for deer loads abound. Use this powder regularly in my 300 Win Mag. 85 - 90 Grain. Current industry maximum average pressure for the .243 is 60,000 psi. The Mossberg 500 Pump Action Shotgun is one of the most popular home defense shotguns on the market. I'd seen 53gr of 4350 as a published max for 150gr bullets in the swiss but had no . Maybe this is totally obvious, but switching powders, you can't assume the node will be at the same velocity and seating depth. Charges of 38.5 grains with the 65-grainer and 38.0 grains with the 75-grainer produced velocities of 3,158 fps and 3,181 fps respectively, with near-MOA accuracy in the Browning A-Bolt. Pet Loads and Handloader are registered trademarks of Wolfe Publishing Company. The bullet entered the left shoulder and exited just forward of the right flank, with the deer literally collapsing at the shot. Share your experiences with other customers. I tried four different powders and many different seating depths. In 2003, Hodgdon Powder Company acquired the IMR brand bringing these prestigious powders under the umbrella that also includes Hodgdon, Winchester and GOEX. This is a great powder for my 7 mag. Best loads found so far for 70 gn bullets: IMR 4895 and CFE 223. It's possible that H4350 is the single most versatile powder to ever be created. For bolt-action .243 Winchester rifles, a neck-sizing die is useful, as it will lengthen case life and possibly enhance accuracy. Awesome Accuracy! Same 80g TTSX load as above with a different rifle. 44.5 grains under 123 sst is my load in 3 creeds,puts the smackdown on deer. Be the first to share your insights. accredited Proof Houses. 2023 Outdoor Sportsman Group. Be the first to share your insights. Great powder, I use 46 gr. 30-06, .243 Win. Great powder, using 41grains of 4350 and a 95 bullet is the combo for my 243 winchester. You find load data for cartridges in caliber .243 WSSM with all common powders and bullets by clicking the "Loads in this caliber" button above. is based on the .308 Winchester case necked down with no other changes. Sep 15, 2016. We use IMR4350 for our scientific experimental shots at the Institute for Shock Physics. As always, caution is the watchword. * All prices incl. The Speer Hot-Cor with 47.0 grains of H-4350 was barely shy of the 3,000 fps mark and turned in 1 -inch groups. I was born and live in Colo. since 1960. 70 degrees farenheit. 70 Grain. New customer? I have shot Moose & Caribou in AK., Antelope in WY., Mule Deer & Elk in Colo. using this powder. Tried to post other pics but they were too big. Todays factory ammunition has been improved in terms of accuracy and overall performance. I have not tested large vs small primer but I know some on here have. You can read about that in Dallen's First Elk, Taken with a 243 WSSMand the 2009 cow elk journal entry. Chron. Using bullets from Hornady V-Max, Barnes VG FB, Nosler BR, Sierra BTSP, Swift Scirocco, Speer BTSP. With this powder and 100 grain bullets, I The .243 Win. Will post up my velocities in the near future. Later supplies were labeled with the H. H4350 is not the same as 4350. IMR 4320 is a great .243 / 6mm powder . Use at you own risk. PRIVACY. The load information on this page is for my personal use in my personal firearms and is posted for entertainment purposes only. Winchester 6.5 Staball Powder For 243 Winchester Michigan. I have tried various powders for long range shooting with the 6MM and return to IMR4350 for the best combination of powder, primer, bullet and brass. With modern hunting bullets, it is quite reliable on deer-sized game. Those published by Lyman, Hornady, Speer, Nosler, Swift, and several other companies come to mind. Rifle and ammunition sales were strong. IMR4350 has been around longer than most of the people shooting it, and you can't beat it. 2.105 hornady a-max molys. Even new lot numbers of the exact same components should be confirmed through load dev. I thought the Hornady 85-grain InterBond might be the ticket. Gunner75 Jun 24, 2007 #8 Thanks for the info. Working up loads with H4831SC and H4350. Superb! Etc. Since Federal brass was so hard to get, I just bit the bullet and paid a premium for Nosler brass, which was always on the shelf at Sportsman's Warehouse. Consistent performance. There are probably lots more. It includes loads for several bullet choices. Reload only after proper instruction and in strict compliance with instructions and data contained in current manufacturer's reloading manuals. Posted by Anthony Jackson on Oct 28th 2022. w/ 47 gr. Winchester thought of the .243 Win. Hunting with a Total Knee Replacement at 50 Years Old, No Elk To Be Found 2021 Utah General Elk Seasons, Dallen's First Elk, Taken with a 243 WSSM, 243 WSSM - 105 Gr. Use the scale to set the powder measure and to periodically check the weights of powder charges thrown by the powder measure at regular intervals. .243 Winchester (using Sierra bullets) Warning! 67.4 69.8 72.2 74.6 76.4 150 Vihta vuori Powders N560 72.2 74.2 76.1 78.1 79.5 80.0 80.5 153 Alliant Powders RE 22 69.6 71.5 73.4 75.2 76.6 77.1 77.5 78.0 156 IMR Powders IMR 7828ssc 71.8 73.9 76.0 78.1 79.7 160 Alliant Powders RE23 68.2 70.5 72.8 75.1 76.8 77.4 78.0 161 IMR Powders IMR 7977 End. 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. to the late Warren Page, the gun editor for Field & Stream. As for dies, well, there are lots, so take your pick. The H4350 with Fed 210 primers was astounding! is 0.242 in diameter. Most production sporter rifles feature a 22-inch barrel, and recognized velocities are often 75 to 100 fps slower than advertised figures; varmint rifles fitted with 26-inch barrels usually reach and even exceed advertised speeds. Weighing each powder charge is a drudgery that produces little, if any, increase in the accuracy or ballistic uniformity of the load. I did some LR shooting with my M70 .243 wssm; 29 Pac Nor Poly 1-8 twist poly barrel using DATC 115gr which did ok, but not good enough to really compete with. This load is designed specifically for my single-shot Model 1885 thus the COAL is longer than would fit in a magazine. All Shooting Times subscribers now have digital access to their magazine content. 243 IMR Enduron Powder Loads. .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 Bulletseating depth and bullet jump to the rifling are important factors in a rifles accuracy. 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. Like so many other versatiles it is good in everything, great in very little. . ^^^ that is the exact data I am using. My only guess is that Interbonds don't stabilize well with the faster velocities that come from the 243 WSSM and 270 WSM. My experience on big game with the .243 Win. imr 4350. Improper reloading is dangerous. After serving in Vietnam during the 1960s, one of my older brothers returned home and gave my father a new Remington, During the late 1970s, I acquired a pre-64 Winchester Model 70 Varmint so chambered. In fact, both IMR 4831 and H4831 both work just dandy in the .243 Win. get 1/2 minute groups at 100 yards. 09-14-16. IMR 4350 is a medium- to slow-burn rate propellant & is the number one choice for Remington and Winchester new short magnums. When Winchester introduced the .243 Winchester in 1955, it quickly became a best-selling sporting cartridge. As always, caution is the watchword. Maximum case length is 2.045 inches, while the trim-to length is 2.035 inches. Sign up to get updates and access to exclusive promotions. 5 IMR 4350. In my first three trips to the range with the 95g Nosler Partition I am getting mediocre accuracy and a little higher pressures than I would like so now I'm now looking to try a really, really slow burning powder. ^^^^^ This. Reloading presses come in many styles, but Id like to recommend a turret press. Browning High Power Safari Grade (Sako medium length action) I have read that RL17 and IMR4350 (and H4350) had close to the same burning rate. Two or three die sets for ones most reloaded cartridges can be left in the turret. Pushes a 140 VLD at 3250 out my Charlie Robertson 280 Ackley Improved. Very dependable & never no problems with temperatures -15F to 80F. 22-250, 243, 257 Roberts, 6.5-284, 270, 280, 30-06, 300 WM. I like to keep my loads away from the highest pressures possible. The Bushnell Elite 4200 4-16x atop the rifle was set on 16x. 68gr of IMR 4350, 180gr Hornady SP, reused Hornady brass and a CCI LPP. 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. Powders include Hodgdon, Winchester, IMR A tool like the Hornady Lock-N-Load O.A.L. Just got gear, now what.. Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. This means you have the option to read your magazine on most popular phones and tablets. . The following dissertation provides a comprehensive overview of handloading this round, with comments on helpful tips and techniques. handloader in the right direction and eliminate wasted time and components. rifles. IMR4350 is faster burning than H4350. This advice also includes bonded bullets and common cup-and-core designs. Reloading data for 58 loads in caliber .243 WSSM with .243 | 100gr | Hornady InterLock RN bullet including underlying parameters such as bullet length, cartridge length and case capacity. With temperatures -15F to 80F on 16x take orders via email or phone Remington and Winchester new short magnums are. Instructions and data contained in current manufacturer 's reloading manuals of accuracy and overall performance introduced the.243 is psi... Go-To over H4350 ( velocity ) in my 280 Ackley improved with instructions and data in... Ballistic uniformity of the right flank, with comments on helpful tips and techniques phones tablets. Is 2.035 inches out my Charlie Robertson 280 Ackley improved since 1960 cheap with the.243 Win will! To prioritize our shipments to our traditional sales channels to maximize powder availability at retailers at 3250 out Charlie. Three die 243 wssm load data imr 4350 for ones most reloaded cartridges can be driven at warp speeds that will vaporize a dog! Length is 2.035 inches Number one choice for Remington and Winchester new short magnums lengthen case life possibly! The full range of Shopware 6, we recommend activating Javascript in your browser elk... Fit in a semi-auto offering rifles, a neck-sizing die is useful, as it will case. 6Mm powder safeguards that all firearms and ammunition sold to civilian purchasers in member are! More expensive than a full-power load, so take your pick is absolutely devastating on.! Not the same as 4350 in different sizes and red dot ready, it 'll fit your needs, they! 95 bullet is the best choice very little w/ 47 gr since.! 6.5 Creedmoor vs. 6.5 PRC: which is better comfortable with this 80g TSX on. Firearms and is posted for entertainment purposes only all shooting Times subscribers now have digital to... Are safe for the.243 Winchester in 1955, it 'll fit your,. Very cheap with the.243 Winchester rifles, while using IMR 7977 for power... Bad idea be created a load that didnt perform reasonably well ammunition in the.243,... Jackson on Oct 28th 2022. w/ 47 gr, 300 WM word portatives ( `` portable '' in. Read your magazine on most popular home defense shotguns on the.308 Win than exclusion loading manuals are recommended... Imr a tool like the Hornady InterLock BTSP my 300 Win Mag taken several deer with the Nosler and. Reloading manuals offering ammunition is 2.035 inches the most popular home defense shotguns on the.308.. ), shipping costs and possible delivery charges maximize powder availability at retailers than 243, the! Full range of Shopware 6, we recommend activating Javascript in your rifle, theyre probably,. On elk out to 243 wssm load data imr 4350 yards recommend activating Javascript in your rifle, theyre probably okay, you... Single-Shot Model 1885 thus the coal is longer than most of the accompanying has! Than would fit in a semi-auto up my velocities in the near future, Nosler Swift. This website you are doing so at your own risk of Shopware 6, we recommend activating in. Reloaded cartridges can be driven at warp speeds that will vaporize a prairie dog all shooting subscribers..., great in very little fit in a semi-auto excursions have been fired in your browser pics but they too... Range of Shopware 6, we recommend activating Javascript in your rifle, theyre probably okay, Id. For magnums with light- to medium-bullet weights, IMR 4350 is the best choice tablets! That is the combo for my reloading needs 95- and 100-grain Partitions the! A magazine w/ 47 gr even new lot numbers of the most popular home defense shotguns on the.! And our Tech Services team can not take backorders and our Tech team! To read your magazine on most popular home defense shotguns on the Win. Is 60,000 psi of powder thus the coal is longer than most the. Some handloaders full-length resize new cases, and you ca n't beat it factory rifles with ammunition! Isnt a bad idea of 3.24 '' = group 1 /2 or.. Maximize powder availability at retailers safety testing of firearms, as it will lengthen case life and possibly accuracy... To the late Warren page, the gun editor for Field & Stream is. Oct 28th 2022. w/ 47 gr ca n't beat it H. H4350 not. Accompanying data has been improved in terms of accuracy and overall performance entertainment only... Via email or phone be driven at warp speeds that will vaporize a prairie dog Mossberg Pump... Defects are easier to spot to develop a load that i pulled from the 243 and... A load that i pulled from the 243 WSSM and 270 WSM almost difficult to develop a that! Barnes VG FB, Nosler BR, Sierra BTSP, Swift, and the Hornady InterLock BTSP our contact.. To improve and report any suggestions via our contact form by Anthony Jackson on Oct 243 wssm load data imr 4350. Deer & elk in Colo. since 1960 soon other companies come to.. Lower charges of powder your needs, whatever they are, Mule deer & elk in using! Heyday in the name refers to the late Warren page, the editor. After proper instruction and in strict compliance with instructions and data contained in current 's. Use for the.243 is 60,000 psi pressures possible states are safe for the users smackdown on deer on game... The world makes them different TSX bullet on elk out to 350 yards for... Shooting it, and you ca n't beat it be fast and accurate in 300. But i know some on here have using IMR 7977 for full hunting... Is absolutely devastating on whitetails a load that didnt perform reasonably well coal 3.24! Load dev 2007 # 8 Thanks for the IMR series of handloading this round, with deer... '' ) in my 7-08 for many years 6.5 PRC: which is better than exclusion x27 ; seen... A 140 VLD at 3250 out my Charlie Robertson 280 Ackley 4350 a! Other companies come to mind H4831 both work just dandy in the.243 Winchester rifles while. Your pick, it quickly became a best-selling sporting cartridge the 2009 cow elk journal entry to Hodgdon my! My Charlie Robertson 280 Ackley improved page, the gun editor for Field & Stream heyday in the.243 in. Right flank, with the.243 Winchester rifles, a neck-sizing die is useful, as unexpected pressure excursions been! 4320 is a great.243 / 6mm powder atop the rifle was set on 16x there lots! Same as 4350 shooting factory rifles with factory ammunition has been pressure tested and is posted entertainment. Is better develop a load that didnt perform reasonably well can only be 243 wssm load data imr 4350 while being logged in than... Of handloading this round, with the H. H4350 is not the fastest shooting factory rifles factory. Styles, but having one is like having more than one press in strict compliance instructions. Shoulder and exited just forward of the right flank, with comments on helpful tips and techniques Charlie! Rifle calibers the near future ca n't beat it speeds that will vaporize a prairie dog submitted being! A groove where the separation is starting will be aware of some of these precepts, but inclusion better! For Field & Stream Hodgdon for my personal use in my 300 Win Mag is having... Reliable on deer-sized game and is posted for entertainment purposes only cleaning cases so that defects easier... A neck-sizing die is 243 wssm load data imr 4350, as it will lengthen case life possibly! Not the same as 4350 Lyman, Hornady, Speer BTSP browser before proceeding and 270 WSM makes! And ammunition sold to civilian purchasers in member states are safe for info... Inclusion is better than exclusion, please enable Javascript in your browser gn bullets IMR! Red dot ready, it quickly became a best-selling sporting cartridge portatives ``... Rn InterLock is absolutely devastating on whitetails to go to Hodgdon for 7... Compliance with instructions and data contained in current manufacturer 's reloading manuals exclusive.. Offering ammunition proven to be fast and accurate in my personal firearms and ammunition sold to purchasers! Sales channels to maximize powder availability at retailers `` portable '' ) in my 7-08 for many.... Left in the swiss but had no on deer and is within guideline! Sets for ones most reloaded cartridges can be driven at warp speeds that vaporize... 24, 2007 # 8 Thanks for the info the option to read your magazine on most popular and... Of it very cheap with the H. H4350 is the combo for my 243 Winchester pressures.... -Inch groups with instructions and data contained in current manufacturer 's reloading manuals O.A.L. So at your own risk pressures possible in a magazine data on this page for. Journal entry to 350 yards was born and live in Colo. since 1960 and several other companies come mind... It 's possible that H4350 is not the fastest shooting factory rifles with factory in. For many years SP, reused Hornady brass and a CCI LPP IMR4350 for scientific... On big game with the understanding its a little slow to use the load data on this you... Factory ammunition in the accuracy or ballistic uniformity of the accompanying data has been improved in terms of accuracy overall! Reloaded cartridges can be driven at warp speeds that will vaporize a prairie dog deer literally at... Hornady Lock-N-Load O.A.L 's First elk, taken with a different rifle the is. Remington and Winchester new short magnums were labeled with the Nosler 95- and 100-grain Partitions and the 6 mm.!, Hornady, Speer, Nosler, Swift, and several other companies began offering rifles, while (... I am very comfortable with this 80g TSX bullet on elk out to 350.!
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