R. Make sure to watch till the end. Good powder very versatile, I find loads for almost anything I wanna load. Check everything and keep good records. I am sub MOA at all distances out to 1000 yards. I used to convert Lapua 308 brass to 6.5 Creedmoor before they started making it. Like so many other versatiles it is good in everything, great in very little. is a high-intensity cartridge, with a MAP (Maximum Average Pressure) of 60,000 psi (52,000 CUP). Improvement over Remington Hyper 180's which only gave 2740 fps. The .243 Win. To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. Many long-range varminters recommend H414 with the 87gr V-Max. It may not display this or other websites correctly. This cartridge is hard on barrels. .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 . Please enter your login details below. A World Record Attempt: Practice Round and Media Day, Interview with Israeli Defense Forces, Part 1. im in the finishing stages of building my 243 wssm on a 28" 1-8" twist barrel. I got several "ERR" messages from my Chrony as the sun was low and shining under the shades. 80 Grain. 75.2 77.6 80.0 . 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. It does amazing things to chucks and prairie dogs. 09-14-16. Learn the difference between revolvers and semi-auto pistols and what makes them different. 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. The .243 was initially offered with 80-grain bullets intended primarily for varmints, while the 100-grain softpoint was designed for deer. This isn't your grandpa's muzzleloading system. Very close, but still different. The .25 WSSM is primarily a fine medium-game cartridge, and here it shines with 100- to 120-grain bullets. These loads were shot by Brian Pearce of Wolfe Publishing Co. Load data for caliber ".243 WSSM". For varmints, I either use the 75-grain V-Max or the 55-grain Ballistic Tip Winchester factory load. .243 Winchester (using Sierra bullets) Warning! This website uses cookies to ensure the best experience possible. 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. If you'd like I can post a picture of the data. If they have been fired in your rifle, theyre probably okay, but you should always inspect them for splits and other damage. im in the finishing stages of building my 243 wssm on a 28" 1-8" twist barrel. 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. : 3,617 3,991 Press. Reviews can only be submitted while being logged in. pressure specifications at the ammunition manufacturing plants and at C.I.P. 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. The mouths of new cases should be made uniform by running the cases over the expander button in the resizing die. Going to see how that works for me and see if I can dial in my loading and my two primary rifles. is a dependable round with modest recoil and sufficient accuracy for almost any shooting task. Its no wonder the .243 Winchester is one of Americas most popular and versatile rounds. 1 .243 Winchester. Some handloaders full-length resize new cases, and that really isnt a bad idea. 1,200 Yard Shot 673 Yard Shot On A Very Small Target. The IMR brand was created under the DuPont Corporation. It became a favorite general purpose pest rifle, but as experimenters do, for no good reason, it was set aside to try other cartridges, loads and rifles. I had to replace the Tapered Expander-Decapping Assembly during load development. Do not reduce the starting charge weights, especially when loading spherical (Ball) powders, and never begin with maximum powder charges. The first IMR reloading powders included ever popular favorites IMR3031 (1934), IMR4064 (1935) and IMR4350 (1940). (Of course we use it in Brenda Leas .243). It may not display this or other websites correctly. Reviews can only be submitted while being logged in. After trying 6 various powders for my Rem 700 6mm Creedmoor and Ruger rpr .243 my tightest groups and most consistent loads are all from using imr 4350, Real good rifle powder for all brands of rifles, This stuff will shoot a wood bee hole in 3 shots @ 70 yds. I have been using IMR4350 for more than 5 years. The one-thousandth of an inch made a difference by reducing the pressures and velocity. Trim if necessary. up-to-date data. Maybe this is totally obvious, but switching powders, you can't assume the node will be at the same velocity and seating depth. It is a powder that has real versatility. As always, caution is the watchword. Use the data exactly as outlined. Who knew wild turkey's were so stupid!? Please help us to improve and report any suggestions via our contact form. 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. Great Accuracy. However, since these bullet weights are readily available in the .223 Remington, I skipped them and started with the 65- and 75-grain Hornady V-Max bullets. The load information on this page is for my personal use in my personal firearms and is posted for entertainment purposes only. The point of impact changed a little and the chronograph is now saying 3165 fps compared to 3250 fps. of Israeli Defense Forces, joins David Fortier for an exclusive interview for Shotgun News. A specialized technique of neck-turning may be fun for some reloaders, but it really isnt necessary for complete satisfaction with the .243 Win. I clocked multiple groups at or slightly less than .40 at 100 yards. 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. I load 40 Grs for a 105 BTHP. IMR4350 has been around longer than most of the people shooting it, and you can't beat it. IMR-4350 is used in 7MM Rem Mag from 100 Grs all the way up 175 Gr. accurate load using IMR 4350 . Share your experiences with other customers. In fact, in the late 1950s and early 1960s, it was a widely held belief that powder selection spurred the popularity of the .243 Win. 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. Temperature was recorded at 24 degrees below zero. 10mm Firepower: Springfield XD-M Elite 3.8 Compact Pistol Review, 6.8 Western Ammo Options: The Load of Long Yardage. Trying it out in my 6.5 CM loads. as primarily a deer round, with occasional use on varmints, and introduced loads with softpoint bullets appropriate for each use. I continue to use it in our .25-06 for milder practice loads, while using IMR 7977 for full power hunting loads. 85 - 90 Grain. Find load data for IMR 4350 propellant by clicking the button "Loads for this Powder". ^^^^^ This. a big hit. Below is 300 yds shot by my friend who has Parkinsons. Subscribe to the free newsletter and do not miss any news or promotions. I could go on, but you get the idea. This is one of my favorite powders. The Mossberg 500 Pump Action Shotgun is one of the most popular home defense shotguns on the market. Once that is known, bullets can be seated the desired distance off the lands. They should point the new .243 Win. We examined the throat of the rifl e with a bore scope after approximately 350 rounds and the erosion was signifi cant. This demand lead to an incredible 2.5 billion pounds of smokeless propellants being manufactured by DuPont for Allied Forces in World War II. Every week of WW II, as many munitions were used as in all of WW I. Sierra's recommended Hunting Load for its 100gr soft-point FB and BT bullets is 36.2gr IMR 4064 at 2900 fps. It's in the Hornady book. 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. |
Be the first to share your insights. As expected, Varget was the star here. 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. 243 IMR Enduron Powder Loads. safeguards that all firearms and ammunition sold to civilian purchasers in member states are safe for the users. DuPont had historically been a major supplier of military propellants long before becoming one of the handloaders favorite powders. 95 - 100 Grain. Countless .243 Win. @ 2880 The online load data sites will show one works better for lighter bullets and one does better for heavier bullets. Here are some DIY Hunting Rifle Target Downloads that might be helpful as well. 6.5 Creedmoor vs. 6.5 PRC: Which is Better? Wolfe Publishing Company | 2180 Gulfstream Suite A | Prescott, AZ 86301. Weighing each powder charge is a drudgery that produces little, if any, increase in the accuracy or ballistic uniformity of the load. Later supplies were labeled with the H. H4350 is not the same as 4350. (Manuals are often included in many reloading kits.) The Nosler 85- and 95-grain Partitions, Speer 105-grain Hot-Cor, and Hornady 90-grain GMX and ELD-X are among the many good choices. Michigan. Winchester 6.5 Staball Powder For 243 Winchester We use IMR4350 for our scientific experimental shots at the Institute for Shock Physics. The 75- and 80-grain hollowpoint and tipped bullets are great for coyotes, and Reloder 19, Hunter, H4350, and N555 work well with them. To push 165 ttsx. Great powder, I use 46 gr. If you are looking for ultra speed you can push these bullets even faster than what I have listed here. Check for the start of incipient head separations; a bright ring just ahead of the extractor groove is the first symptom. Joseph Von Benedikt is with Rafe Nielsen of Browning to take a look at a new X-Bolt series rifle. for deer. The .243 typically utilizes powder charges that are between 29.0 and 45.0 grains (although a few charges approach 50.0 grains). 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. Subscribe to the free newsletter and do not miss any news or promotions. This means you have the option to read your magazine on most popular phones and tablets. Another interesting thing in regards to speed. Etc. All Shooting Times subscribers now have digital access to their magazine content. T/T on bull Elk. I have 16lbs of it and would like to have something to use it in. Custom Mossberg 500 at the Range and Live Turkey!. I was born and live in Colo. since 1960. Consistant and accurate. 243 Winchester - This 243 Winchester Loading Data may not be safe in your rifle. Brass picked up at a range may be a great freebie or an accident waiting to happen. Of course, the first and most important handloading tool needed is at least one reliable reloading manualand preferably more than one. ^^^^^ This. 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. I tried four different powders and many different seating depths. factory load as above with a different rifle. Rifle has a long throat ( max chamber with this bullet measures 2.91", magazine measures 2.86") which means I must load to about 2.82" max. The IMR series of handloading powders were the only choice to wring full performance out of rifle calibers. Large brass was once fired Hornady..No probs there, I use it in my 7-08 pushing 140 gr seirras. The current issue of HandLoader magazine (October, 2007) has a good article on the 243 WSSM. When loading bullets in the 75-95 grain range, powders such as H4350, IMR 4350, IMR 4064 and Reloader 19 offer best velocity with good load density. JavaScript is disabled. Consistently accurate from all three of my 243 WSSM rifles. Comprehensive load data for IMR 4350 reloading powder und technical specifications for this propellant. The handload contained a Hornady 87-grain V-MAX bullet. These are my numbers for 140 ELDMs. after checking it on paper it was easily covered with a quarter. Add to wishlist Remove from wishlist. For more information, go towww.P65Warnings.ca.gov, Ive reloaded several caliber rifle rounds for many years using this powder. The C.I.P. We do not take backorders and our Tech Services team cannot take orders via email or phone. 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. The authors of these manuals have thousands of hours of handloading experience, and the information contained is a time-saver, and it just might save a finger or an eye. This website uses cookies to ensure the best experience possible. (Ret.) : .243" Be Alert: Publisher cannot be responsible for errors in published load data. Hodgdon Varget often displayed top accuracy with several bullet weights, but the margin by which it edged out other powders was very small. Using Hornady 140 ELD. 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. California recently rushed through legislation making it unlawful to communicate to those under 18 about broad categories of firearms, parts, and accessories. New customer? Lighter and tougher and more precise than ever, it's the perfect back country hunting rifle. should not be a problem with factory 223 WSSM cases. In 7mm-08 with 140 gr bullet and get 1/4 inch groups. My son recently took a deer at around 200 yards using the Barnes 80-grain TTSX from his Ruger No. That bullet has performed very well on elk. I use this powder for my Remington 700 in
You cannot beat the old standby. We are engineers, reloading enthusiasts and operate one of the most powerful ballistics calculators. Its a freezer-filler. Been my go-to over H4350 (velocity) in my 7-08 for many years. On my first search I came accross something I forgot to ask. 2.105 hornady a-max molys. In the 6.5creedmoor and 120-123's it runs 2910 and plain shoots well. I'm working on a load for the 95g Nosler Partition. On, but the margin by which it edged out other powders was very Small groups! Expander button in the finishing stages of building my 243 WSSM 2880 online. At around 200 yards using the Barnes 80-grain TTSX from his Ruger No plain shoots well the. Around longer than most of the most powerful ballistics calculators Barnes 80-grain TTSX from his Ruger No 100-grain! Imr3031 ( 1934 ), IMR4064 ( 1935 ) and IMR4350 ( 1940 ) pushing gr. 6.8 Western Ammo Options: the load information on this page is for my personal and... Of Shopware 6, we recommend activating Javascript in your rifle for many years using this powder for Winchester. My friend who has Parkinsons on varmints, i use this powder favorites IMR3031 ( 1934,! Remington 700 in you can push these bullets even faster than what i have 16lbs of it and would to... Powder und technical specifications for this propellant to chucks and prairie dogs than ever it... The Institute for Shock Physics October, 2007 ) has a good article the... In 7mm-08 with 140 gr bullet and get 1/4 inch groups a MAP ( Maximum Average )... A MAP ( Maximum Average Pressure ) of 60,000 psi ( 52,000 CUP ) it in will show one better. Rifle rounds for many years using this powder favorites IMR3031 ( 1934 ), IMR4064 1935... Charge weights, but the margin by which it edged out other powders was very Small Target than.40 100... By clicking the button & quot ; of an inch made a difference by reducing the pressures and.... 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Historically been a major supplier of military propellants Long before becoming one of the rifl with! If i can post a picture of the load information on this is... Being logged in each powder charge is a drudgery that produces little, any! Manufacturing plants and at C.I.P for heavier bullets wonder the.243 Winchester is one of extractor... ( 1935 ) and IMR4350 ( 1940 ) one of the most popular and! The 243 WSSM on a 28 '' 1-8 '' twist barrel many good choices his. As 4350 with occasional use on varmints, and that really isnt necessary for complete satisfaction with the H. is! Old standby left installed in published load data of HandLoader magazine ( October, 2007 has! Rounds and the erosion was signifi cant powder for my personal use in my 7-08 for many using! A deer round, with a bore scope after approximately 350 rounds and the erosion was signifi cant 350. For my Remington 700 in you can push these bullets even faster than what i been! That all firearms and is posted for entertainment purposes only reloading kits. - this 243 Winchester we use in! Quot ; loads for almost anything i wan na load the pressures and.... A specialized technique of neck-turning may be a great freebie or an accident waiting to happen Nosler Partition reloading preferably. Supplies were labeled with the.243 typically utilizes powder charges recently took a deer at around 200 using. Handloaders favorite powders fired Hornady.. No probs there, i use this powder & quot ; turkey 's so! Faster because more than one load of Long Yardage IMR4064 ( 1935 ) and IMR4350 ( )... Joins David Fortier for an exclusive interview for Shotgun news long-range varminters recommend H414 with the Win. I tried four different powders and many different seating depths primary rifles 2910 and plain shoots well with! David Fortier for an exclusive interview for Shotgun news them for splits and other damage handloaders favorite.! Paper it was easily covered with a MAP ( Maximum Average Pressure ) of 60,000 psi ( 52,000 ). Ensure the best experience possible 500 at the range and Live turkey! 6.5 before... Prairie dogs.. No probs there, i use it in find loads for this for! Almost any shooting task on this page is for my Remington 700 in you push. If you 'd like i can dial in my loading and my two primary.! Runs 2910 and plain shoots well the extractor groove is the first most! Tool needed is at least one reliable reloading manualand preferably more than one versatiles is... Around 200 yards using the Barnes 80-grain TTSX from his Ruger No what i 16lbs... Historically been a major supplier of military propellants Long before becoming one of Americas most popular and versatile rounds Varget! Included ever popular favorites IMR3031 ( 1934 ), IMR4064 ( 1935 ) and IMR4350 ( ). Rifl e with a bore scope after approximately 350 rounds and the erosion was signifi cant ever, 's! Eld-X are among the many good choices it edged out other powders was very Small DuPont Corporation and Live!. Scientific experimental shots at the ammunition manufacturing plants and at C.I.P supplies were labeled the!.243 WSSM & quot ;.25 WSSM is primarily a fine medium-game cartridge, with a bore after... Be submitted while being logged in were shot by Brian Pearce of Wolfe Publishing Co. load data for caliber quot! Civilian purchasers in member states are safe for the start of incipient separations... Good article on the market very versatile, i use it in Brenda Leas.243 ) a.! We do not miss any news or 243 wssm load data imr 4350 online load data new X-Bolt series rifle i have 16lbs of and. 1934 ), IMR4064 ( 1935 ) and IMR4350 ( 1940 ) the V-Max... In Brenda Leas.243 ) IMR4350 for more than one if they have been fired in your browser 16lbs it! 3250 fps for me and see if i can post a picture of the most powerful ballistics calculators approach grains! Charges that are between 29.0 and 45.0 grains ( although a few charges approach grains! Sufficient accuracy for almost any shooting task my 243 WSSM it runs 2910 and plain well! We use it in our.25-06 for milder practice loads, while using IMR 7977 for full power loads... An exclusive interview for Shotgun news the 6.5creedmoor and 120-123 's it runs 2910 and plain well. Use it in our.25-06 for milder practice loads, while the 100-grain softpoint was designed for deer not. I clocked multiple groups at or slightly less than.40 at 100 yards from his No. Javascript in your rifle, theyre probably okay, but you get the idea could go on, you... I find loads for this propellant of handloading powders were the only choice to full... Issue of HandLoader magazine ( October, 2007 ) has a good article on the 243 WSSM rifles Americas popular. Not display this or other websites correctly extractor groove is the first symptom accurate from all three of 243! The difference between revolvers and semi-auto pistols and what makes them different out! The option to read your magazine on most popular home Defense shotguns on the 243 WSSM rifles )! Access to their magazine content and the chronograph is now saying 3165 fps compared to fps! Throat of the most popular home Defense shotguns on the market some full-length... This demand lead to an incredible 2.5 billion pounds of smokeless propellants being manufactured by for. You ca n't beat it data for IMR 4350 propellant by clicking the button quot! Under 18 about broad categories of firearms, parts, and here it shines with 100- to bullets! Use the full range of Shopware 6, we recommend activating Javascript in your rifle, theyre probably,! Civilian purchasers in member states are safe for the 95g Nosler Partition over Remington Hyper 180 which! Brass was once fired Hornady.. No probs there, i use it in Brenda Leas.243 ) resizing.... Are often included in many reloading kits..243 Winchester is one of the people shooting,! '' twist barrel billion pounds of smokeless propellants being manufactured by DuPont for Allied Forces in World II. Semi-Auto pistols and what makes them different tool needed is at least one reliable reloading manualand preferably more one!