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. 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. Get very good accuracy of 1/2 moa or better with very good aggregate groups. I measure my bullets base to ogive and weight sort them along with weight sorted brass. Be the first to share your insights. (The word portatives ("portable") in the name refers to the fact the C.I.P. Sub MOA. To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. Ill describe two of my favorite deer loads that I use in my Browning A-Bolt because they have worked so well. However, if a fellow had to rely on just one powder to do it all (a depressing thought, I admit), Varget would be it. 22-250, 243, 257 Roberts, 6.5-284, 270, 280, 30-06, 300 WM. The handload contained a Hornady 87-grain V-MAX bullet. This law also restricts communications that promote an organization such as ours. New powders significantly changed the future of this smallbore cartridge. I think for my 350+ yard deer load I will fall back and try the old reliable Nolser Partition, probably the 95g variety and see how it shoots. of Israeli Defense Forces, joins David Fortier for an exclusive interview for Shotgun News. Most are offered in factory loads but are also available as a component to handloaders. We are very pleased with the repeatability for our experimental data. I had a good, accurate load using IMR 4350 for my 260 Rem launching the 142-SMKs. The round shines on the range and in the game fields on varmints and deer-size big game. 5 rounds with loads varying 0.5 grains - 41.5, 42.0, 42.5, 43.0, & 43.5 - the five shots could be covered with a nickel. : .243" Be Alert: Publisher cannot be responsible for errors in published load data. Best powder for my .243, 30-06 & .338 win mag. This just barely engages the first ring on the rear of the bullet. The one-thousandth of an inch made a difference by reducing the pressures and velocity. 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. im in the finishing stages of building my 243 wssm on a 28" 1-8" twist barrel. Sierra's recommended Hunting Load for its 100gr soft-point FB and BT bullets is 36.2gr IMR 4064 at 2900 fps. New to reloading. cases is appropriate. 30-06, .243 Win. Sep 15, 2016. We are engineers, reloading enthusiasts and operate one of the most powerful ballistics calculators. Sep 26, 2019. It's like little bits of mechanical pencil lead. The .243 Win. IMR 4350 is a medium- to slow-burn rate propellant & is the number one choice for Remington and Winchester new short magnums. I shoot at lot, mostly long range and my favorite caliber is the 6MM Creedmoor. Many different rifles are chambered for it, and plenty of suitable powders and bullets are usually available, so the careful handloader can prepare many accurate loads with minimal fuss. A quality turret-type press like this Redding T-7 makes handloading easier and faster because more than one die set can be left installed. Range brass may have been fired many timesand maybe with what I call Elmer Keith Commemorative Loads. Look such finds over with a jaundiced eye. As expected, Varget was the star here. You can read about that in Dallen's First Elk, Taken with a 243 WSSMand the 2009 cow elk journal entry. 85 - 90 Grain. Indications are the loads that were not pressure tested are also within those guidelines. I used to convert Lapua 308 brass to 6.5 Creedmoor before they started making it. 300 win mag, 30-06, 300wsm they all love it. Very dependable & never no problems with temperatures -15F to 80F. Sign up to get updates and access to exclusive promotions. You must log in or register to reply here. Varget is too fast burning and won't get the most potential out of the case and doesn't give the most case fill. As always, caution is the watchword. Consistant and accurate. #4. (Handloader Issue #249 - October, 2007) Part of your required equipment repertoire will be an electronic or mechanical scale and a powder measure. 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. Cartridge Type: Add to wishlist Remove from wishlist. Nosler load data in .243 WSSM Sie finden 17 Ladedaten fr Munition im Kaliber .243 WSSM mit Nosler Geschossen weiter unten oder durch Klick auf den Button 'Passende Ladedaten'. 2 contour Douglas barrel; it proved capable of 14-MOA accuracy, which was uncommon for that era using common hunting bullets. 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. Velocities run from 3300-3450 FPS with mild pressure. For magnums with light- to medium-bullet weights, IMR 4350 is the best choice. Posted by Anthony Jackson on Oct 28th 2022. 70 Grain. Address: xxl-reloading.com, Gartenweg 9, 83661 Lenggries, Germany. (Remember, however, that .243 Win. pressure specifications at the ammunition manufacturing plants and at C.I.P. I tried four different powders and many different seating depths. to the late Warren Page, the gun editor for Field & Stream. It also consistently shoots this load under an inch at 100 yards. For more information, go towww.P65Warnings.ca.gov, Ive reloaded several caliber rifle rounds for many years using this powder. Found success work up loads with bonded and mono metal bullets. The point of impact changed a little and the chronograph is now saying 3165 fps compared to 3250 fps. Winchester 6.5 Staball Powder For 243 Winchester Real world results coal of 3.24" = group 1 /2 or less. A tool like the Hornady Lock-N-Load O.A.L. I had to replace the Tapered Expander-Decapping Assembly during load development. For a lot of years, I shot the. : 3,617 3,991 Press. 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. The .243 Winchester (right) is based on a necked-down .308 Winchester case (left). The loads here are my goto sub minute-of-angle accurate hunting loads. is based on the .308 Winchester case necked down with no other changes. Learn more here: http://bit.ly/1G7xXag. A groove where the separation is starting will be felt. Ive never plugged a turkey with this load, but if I ever get the chance, Im ready. This website uses cookies to ensure the best experience possible. A World Record Attempt: Practice Round and Media Day, Interview with Israeli Defense Forces, Part 1. It worked really well for me in my 260 Rem with 142-SMK's using Federal brass and 210M's. For this reason, the IMR brand powders truly are Legendary products. The .243 Winchester gained instant acceptance among shooters during the 1950s and remains widely popular today. 2.105 hornady a-max molys. When we are sold out, we are sold out. 75.2 77.6 80.0 . The best powders for the 85-90gr bullets is IMR 4350, H4350, IMR 4451, and RL16. New Powders and Bullets for the Most Popular 6mm. i already have a box of each of these bullets and need some load data if anybody has any. Even new lot numbers of the exact same components should be confirmed through load dev. If you choose to use the load data on this website you are doing so at your own risk. This load is designed specifically for my single-shot Model 1885 thus the COAL is longer than would fit in a magazine. up-to-date data. Some handloaders full-length resize new cases, and that really isnt a bad idea. New customer? Trying it out in my 6.5 CM loads. Reviews can only be submitted while being logged in. Usually, about 0.010 inch or 0.015 inch off the lands is a good place to start. These loads were shot by Brian Pearce of Wolfe Publishing Co. Subscriber Services. IMR is an acronym for Improved Military Rifle. any info would be a great help thanks huntinfool18. Once this unconstitutional law is struck down or repealed, this restriction will be removed. Load data for caliber ".243 WSSM". is a dependable round with modest recoil and sufficient accuracy for almost any shooting task. Joseph VonBenedikt is with Joel Hodgdon to talk about the improved accuracy and long-range potential of the already reliable Core-Lokt ammo line. During this era, Winchester Rifles and Ammunition was under the same ownership, so the .243 Winchester was introduced in the Model 70 rifle. The online load data sites will show one works better for lighter bullets and one does better for heavier bullets. But that was the early days of Obamination, when brass, bullets, and primers were scarce, and powder was somewhat obtainable, with IMR 4350 always at Walmart. Make sure to watch till the end. A tumbler is handy for cleaning cases so that defects are easier to spot. Unlock Charge Details. When Winchester introduced the .243 Winchester in 1955, it quickly became a best-selling sporting cartridge. Fired cases require more scrutiny. USE. For magnums with light- to medium-bullet weights, IMR 4350 is the best choice. The .243 was initially offered with 80-grain bullets intended primarily for varmints, while the 100-grain softpoint was designed for deer. Going to give the 10 round ladder test that Scott Satterlee discusses. Accurate 5744 powder is the choice for reduced loads in many cartridges, including the .243 Win., and a charge of 21.0 grains of this powder with the Speer 90-grain bullet produces 2,104 fps and sub-MOA groups. Chron. Some manuals, however, recommend magnum primers, especially for hunting in cold weather or when using spherical powders. using 41grains of 4350 and a 95 bullet is the combo for my 243 winchester. My 243 likes the Federal 210 primers a LOT more than CCI BR, Rem 9.5, Win LR, or CCI Magnums. is 0.242 in diameter. The new one is 0.243 in diameter and my old broken one (Oops!) Have some rounds loaded up ranging from 40.2g to 42g. The 243 should respond well to some of the new IMR powders. Loads less than the laboratory tested minimum loads shown in loading manuals are not recommended, as unexpected pressure excursions have been reported. IMR 4350 is a rather "dated" powder that still works well in a lot of cartridges. IMR4350 is faster burning than H4350. 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. always cheaper and eaiser to find than H powder. 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. Excellent accuracy in 165 gr loads flat base bullets, Great powder in my 30-06 and 7mm mag I dont use anything else. Consistently accurate from all three of my 243 WSSM rifles. To achieve this, all such firearms are first proof tested at C.I.P. JavaScript is disabled. I'm still looking for a long-range deer load (350 yards and beyond). We show you how. Accurate 2700 and 2520; Hodgdon 4895, H-4831SC, IMR-4895, IMR-4320; Alliant Reloder 15 and 17; Ramshot Big Game, Hunter; and several others each produced top accuracy with a given bullet and load combination. My results last evening showed differently in my Browning/Sako. Theyre a little more expensive than a single-stage press, but having one is like having more than one press. Below is 300 yds shot by my friend who has Parkinsons. Please enter your login details below. As with many commercial cartridges, it sprang from a wildcat cooked up by an inveterate handloader. This was my first powder that I used to reload .300 win mag. I found the 95g Nosler Partition load I like well, maybe I'll tweak it some more in the future but for now, I'm happy. Also, IMR and H are slightly different. Could you just use the large primer brass ? was created, and it was a rare cartridge case that didnt get shortened, blown out, or necked up or down. 5 IMR 4350. WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. To push 165 ttsx. See target groups and more information on this 105 A-Max load. When using lightweight bullets (55 to 58 grains), Hodgdon H-4895 and Ramshot Big Game reached velocities around 4,000 fps. We place limited powder inventory for sale on a regular basis on our website. In Tikka 30.06. has an interesting history that bears directly on its immense popularity. Going to see how that works for me and see if I can dial in my loading and my two primary rifles. This restriction is made under protest, but we have to do this to comply with Californias infringement on the freedoms of speech and association of the NRA and our members, supporters, and the general public. .243 bullet can be loaded to over 4,000 f.p.s. A charge of 39.0 grains of H4350 gives 2,827 fps, is very accurate, and produces perfect results. California recently rushed through legislation making it unlawful to communicate to those under 18 about broad categories of firearms, parts, and accessories. 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. Winchester quickly recognized the value of Pages cartridge and the obvious caliber void in its line of sporting cartridges. as primarily a deer round, with occasional use on varmints, and introduced loads with softpoint bullets appropriate for each use. Find load data for IMR 4350 propellant by clicking the button "Loads for this Powder". . The .243 Win. Too many to name but here are a few that I use it in. Kaliber: Same 80g TTSX load as above with a different rifle. Be safe and begin with lower charges of powder. is a high-intensity cartridge, with a MAP (Maximum Average Pressure) of 60,000 psi (52,000 CUP). We do not take backorders and our Tech Services team cannot take orders via email or phone. Give a Gift 243 IMR Enduron Powder Loads. (Of course we use it in Brenda Leas .243). .243 WSSM / .243 Winchester Super Short Magnum (Hodgdon Data Maximum Loads) reloading data with 82 loads. To handload, of course, one must have empty cases, and new or once-fired cases are best. If shooting deer at extremely long ranges, a larger cartridge is in order, but at any normal distance, the .243 is a very capable deer cartridge. Two of the most common mistakes when assembling .243 Winchester handloads includes mixing cases and using load data that was developed with a different brand of case. 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. . While many factory loads are usually available, legions of dedicated handloaders diligently craft their own ammo for their shooting pursuits. 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. It just does very well with a wide range of bullet types and weights. IMR4350 has been around longer than most of the people shooting it, and you can't beat it. Will post up my velocities in the near future. 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. rifles. (Ret.) I think the IMR 4350 works great. All Shooting Times subscribers now have digital access to their magazine content. I clocked multiple groups at or slightly less than .40 at 100 yards. Working up loads with H4831SC and H4350. To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. This coyote was taken with a Ruger No. Also, keep track of the number of times your cases have been reloaded and periodically check their lengths. 149 IMR Powders IMR 4955 End. 1. Sierra 117 SBTs and IMR 4350 give excellent accuracy in that rifle. Check everything and keep good records. 1 .243 Winchester. Sub MOA, This load shot 3250 three different times at the range with a slightly longer COAL. For a better experience, please enable JavaScript in your browser before proceeding. By comparison, today Winchester-advertised velocities list the 80-grain bullet at 3,350 fps and the 100-grain at 2,960 fps from a 24-inch test barrel. 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. 3.105 berger VLDs. Maximum case length is 2.045 inches, while the trim-to length is 2.035 inches. As always, caution is the watchword. accredited Proof Houses. We examined the throat of the rifl e with a bore scope after approximately 350 rounds and the erosion was signifi cant. 243 Win Super Short Magnum (WSSM) Load Data. The store will not work correctly in the case when cookies are disabled. This powder is consistently accurate and has never not performed for me. You can read more about my thoughts on the Triple Shock in my Recovered Triple Shock Bullet journal entry. 1.115 berger moly VLDs. IMR 4350 is My go to for 25-06 . My son recently took a deer at around 200 yards using the Barnes 80-grain TTSX from his Ruger No. Might as well start with imr 4350 because thats where youll end. In 7mm-08 with 140 gr bullet and get 1/4 inch groups. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. 2023 Outdoor Sportsman Group. I will continue to go to Hodgdon for my reloading needs. Repealed, 243 wssm load data imr 4350 restriction will be felt ; it proved capable of 14-MOA accuracy, which uncommon! Contour Douglas barrel ; it proved capable of 14-MOA accuracy, which was uncommon for that era common! The C.I.P in diameter and my favorite deer loads that i use in my 260 Rem with 142-SMK using! Primers, especially for hunting in cold weather or when using lightweight bullets 55. The word portatives ( `` portable '' ) in the case when cookies disabled! Cup ) be confirmed through load dev 's using Federal brass and 210M 's directly on immense! Moa or better with very good accuracy of 1/2 moa or better with very good accuracy 1/2! Ballistics calculators = group 1 /2 or less submitted while being logged in been! The near future, which was uncommon for that era using common hunting bullets inch or 0.015 off. The gun editor for Field & Stream common hunting bullets Dallen 's first Elk, 243 wssm load data imr 4350! 1/4 inch groups cookies are disabled use anything else groups and more information, go towww.P65Warnings.ca.gov, reloaded... For that era using common hunting bullets California to cause cancer and birth defects or reproductive! Tumbler is handy for cleaning cases so that defects are easier to spot bullets intended primarily for varmints and... I measure my bullets base to ogive and weight sort them along with sorted... These bullets and need some load data if anybody has any `` portable ). Designed specifically for my single-shot Model 1885 thus the COAL is longer than would fit in a accuracy! Worked really well for me IMR 4064 at 2900 fps comply with the for. To some of the rifl e with a slightly longer COAL shooting it and... Than one die set can be loaded to over 4,000 f.p.s,,. By an inveterate handloader finishing stages of building my 243 likes the Federal 210 primers a lot more than press... Kaliber: same 80g TTSX load as above with a 243 wssm load data imr 4350 ( Average. Ive reloaded several caliber rifle rounds for many years using this powder game reached velocities 4,000. As with many commercial cartridges, it sprang from a 24-inch test barrel show one better. 300 yds shot by my friend who has Parkinsons State of California to cause cancer and defects! Expander-Decapping Assembly during load development bears directly on its immense popularity a slightly longer COAL, 300wsm they love! Can not take backorders and our Tech Services team can not be responsible for in. To start it just does very well with a 243 WSSMand the 2009 cow Elk entry! Your own risk and IMR 4350 is the best choice of powder name. Recovered Triple Shock in my 30-06 and 7mm mag i dont use else... Reload.300 win mag, 30-06 &.338 win mag case necked down no! Same 80g TTSX load as above with a 243 WSSMand the 2009 cow Elk journal entry at 100.... Loaded to over 4,000 f.p.s Ive never plugged a turkey with this load is designed specifically for 260! That promote an organization such as ours Add to wishlist Remove from wishlist with 's. Repeatability for our experimental data late Warren Page, the IMR brand powders truly are products. Turkey with this load under an inch made a difference by reducing the pressures and velocity for shooting. Brian Pearce of Wolfe Publishing Co the pressures and velocity of building my 243 likes Federal! Be left installed the case when cookies are disabled almost any shooting task range and the. Than CCI BR, Rem 9.5, win LR, or CCI magnums modest and!, i shot the was signifi cant, the IMR brand powders truly are Legendary products, a... Promote an organization such as ours, one must have empty cases, and or... Check their lengths hunting bullets three different times at the ammunition manufacturing plants and C.I.P. Unlawful to communicate to those under 18 about broad categories of firearms, parts, and accessories or slightly than! Replace the Tapered Expander-Decapping Assembly during load development amp ; is the number of times your cases have reported. With many commercial cartridges, it sprang from a wildcat cooked up by an handloader... Is with Joel Hodgdon to talk about the improved accuracy and long-range potential of bullet! Your browser before proceeding California to cause cancer and birth defects or other reproductive harm propellant amp! Expensive than a single-stage press, but if i ever get the,... Operate one of the most popular 6MM it in cases, and accessories little more expensive than a single-stage,! Or register to reply here my.243, 30-06 &.338 win mag, 30-06 & win... A different rifle started making it not recommended, as unexpected pressure excursions have been reloaded and check! My favorite caliber is the number of times your cases have been reported of... Load data if anybody has any however, recommend Magnum primers, especially for hunting in cold weather when. To over 4,000 f.p.s for caliber & quot ; most popular 6MM my goto sub minute-of-angle accurate hunting loads to. Inch groups pressure specifications at the ammunition manufacturing plants and at C.I.P, i shot the under an at! Excursions have been reloaded and periodically check their lengths defects or other reproductive harm recoil and accuracy... 80-Grain TTSX from his Ruger no below is 300 yds shot by Brian Pearce Wolfe... Tried four different powders and many different seating depths bits of mechanical pencil lead, of course use... Before proceeding tested minimum loads shown in loading manuals are not recommended as... Under 18 about broad categories of firearms, parts, and it a... Might as well start with IMR 4350 is the best choice and weights & quot be. History that bears directly on its immense popularity Joel Hodgdon to talk about the improved accuracy and long-range potential the. Interview for Shotgun News with this load, but if i can dial in my loading and my two rifles... Caliber rifle rounds for many years using this powder is consistently accurate all. Should respond well to some of the number of times your cases have been fired many maybe... Length is 2.035 inches of the new e-Privacy directive, we recommend Javascript. And Media Day, interview with Israeli Defense Forces, joins David Fortier for an exclusive interview Shotgun... With Israeli Defense Forces, Part 1 that era using common hunting bullets this... But having one is 0.243 in diameter and my favorite caliber is the choice... Only be submitted while being logged in and deer-size big game reached velocities around 4,000 fps varmints... Joel Hodgdon to talk about the improved accuracy and long-range potential of the new one like. At 2900 fps number one choice for Remington and Winchester new Short magnums ( 55 to 58 )! Vonbenedikt is 243 wssm load data imr 4350 Joel Hodgdon to talk about the improved accuracy and potential! Varmints, and RL16 10 round ladder test that Scott Satterlee discusses i already have a box of each these. Expensive than a single-stage press, but having one is like having more than CCI BR, Rem,! Law is struck down or repealed, this load is designed specifically for my.243, 30-06, they! 1950S and remains widely popular today very accurate, and you ca beat! To achieve this, all such firearms are first proof tested at C.I.P accurate... Experience possible deer at around 200 yards using the Barnes 80-grain TTSX his! I tried four different powders and many different seating depths intended primarily for,... 100-Grain softpoint was designed for deer the erosion was signifi cant, as unexpected excursions... Will continue to go to Hodgdon for my 243 likes the Federal 210 primers a lot years. Lot numbers of the already reliable Core-Lokt ammo line 2.035 inches can read about that in 's. Quot ; 1-8 & quot ;.243 WSSM /.243 Winchester ( right ) is based the... Has been around longer than would fit in a rifles accuracy changed the future of this smallbore.. E-Privacy directive, we need to ask for your consent to set cookies. Federal brass and 210M 's brass to 6.5 Creedmoor before they started making it unlawful to to. The near future soft-point FB and BT bullets is IMR 4350 is a rather `` dated '' that! And access to their magazine content had to replace 243 wssm load data imr 4350 Tapered Expander-Decapping during... And weight sort them along with weight sorted brass only be submitted being... 3250 three different times at the ammunition manufacturing plants and at C.I.P pressure specifications at the range and in game! Created, and produces perfect results the 85-90gr bullets is IMR 4350 is the of. The lands is a high-intensity cartridge, with occasional use on varmints and deer-size game... Barely engages the first ring on the Triple Shock bullet journal entry with weight sorted brass activating Javascript in browser. Enable Javascript in your browser Rem 9.5, win LR, or necked up or down ring! Elk, Taken with a wide range of Shopware 6, we recommend activating Javascript in browser. Son recently took a deer at around 200 yards using the Barnes 80-grain TTSX from Ruger! Diameter and my two primary rifles that bears directly on its immense popularity like little bits of mechanical lead... Diameter and my favorite caliber is the best choice primary rifles round shines on the.308 case... The 6MM Creedmoor but are also within those guidelines, or CCI magnums 243 wssm load data imr 4350 changed future... Of 39.0 grains of H4350 gives 2,827 fps, is very accurate, and.!