243 Winchester Super Short Magnum (WSSM) 25 Caliber / .257" Diameter. While the hunting world can certainly survive without the .223 and .243 WSSM's, the .25 WSSM has (or had) some truly great advantages as a youth cartridge and rifle combination. If I won the lottery, I would order up 50,000 rounds of the stuff and get it into the market so I could start cranking out more .243 WSSM chambered AR-15s. Check outHill Billy Brass. Make Offer. But first of all, understand how much your wife will let you spend! In addition, both of the new calibers have offerings that are designed with light, thin-skinned game in mind, making them good combination cartridges. I realize it has very little recoil, and thats why so many new shooters buy it. .243 WSSM ( Winchester Super Short Magnum ) Load Data. Especially in comments. No, get to work and use what you have here to launch the optimum bullet: the 105 grain VLD pills used by the benchrest crowd. Sadly, my Browning A-Bolt .243wssm is the most accurate rifle Ive owned. Sunday at 12:15 PM #1 152- 3 bags of new 243 wssm winchester brass - $40 a bag 39- once fired brass- $30 or obo 243wssm dies w/ shell holder, shoulder bump insert, and modified case . If only one can be agreed upon by all manufacturers. Although such technical aspects are way above my head, I know they are important to the performance of Super Short Magnum cartridges. That just so happens to qualify the AR-15 platform actions as perfect! In Stock. The .243 Winchester has definite advantages in velocity, recoil, and trajectory while the 6.5 Creedmoor is more resistant to wind drift and carries significantly more energy downrange. At 55 grains, its bullet achieves 3,910 fps; at 100 grains, 2,960 fps. I almost question if those power points arent meant for the .30-30. 100g speer / 42g ADI 2009 gets you 3100fps Chronyd by the same fella within 10 fps of each other. I hate people who see something new, something their grand-pappy didnt teach them on, and dismiss it out of hand as unnecessary. Read the article, that issue is specifically addressed. Redding 243 WSSM C-II Type S Bushing Die FL Sizer. I asked a connection I know, who announced he would be hanging with Winchester at the Live Fire Day before SHOT Show 2016, if he could PLEASE ask Winchester what were the chances of getting some .243 WSSM in production nothing, crickets. Commercial bolt actions have been so reliable for so long that people who arent gunsmiths have forgotten the years and years gunsmiths spent getting magnum cartridges to feed reliably in standard actions eg, sporterized Mauser/1903/1917 actions. I have a collection of new SS barrels in a variety of contours/calibers/twists all manufactured by a variety of US marquee barrel makers. You real might want to consider the custom barrel as mentioned. 243 WSSM ( Winchester Super Short Magnum ) Load Data Major manufacturer Olympic Arms was quick to recognize this high performance caliber and how it fits into the AR-15 platform. Required fields are marked *. It is far more costly to design and manufacture a new receiver format than a new cartridge. However, its performance deteriorates at longer ranges as it decelerates with reduced wounding potential. 165s moving a pokey 2250 make it 1000yrds supersonic with the same mild recoil as a 7.6239. - What are the advantages of the .243 WSSM. . OK, so lets propose using the .243 WSSM to launch a varmint-class bullet with low Bcs is just a waste and figure out how to get the most out of the .243 WSSM. Plan on another $140-$160. High heat is the enemy of quality metals. not trying to sound like a smarta-- but if he's gonna do it, he should be discussing with you what to get and just as importantly,what not to get. 969 - 6.5-243 WSSM 1102 - 22-250 1143 - .243 WSSM 1165 - 0.243 1230 - .220 Swift 1273 - 25-06 1329 - 300 Weatherby 1358 - 223 WSSM 1499 - 264 WM 1620 - 257 Weatherby 1746 - 30-378 So yes the .223 WSSM is getting up there into legendary 264 WM barrel burning country. For many custom gunsmiths building an African rifle on a budget, the 1917 is a starting point, explicitly because it is so massively over-built. The David Tubb 115g molycoated projectiles have a G1 BC of .612 standard and .635 when tipped. That 1917 is an interesting rifle as issued. I have a browning abolt 243 wssm and still looking for bullets if anyone knows someone who reloads are knows anyone who sells them let me know at [emailprotected] are message me are call me 337 277 4709 mike. Where to Buy Ammo Online [Complete 2021 Guide], Best Gun Cleaning Kits [AR-15, Pistol & Universal], Best Shooting Gloves [Hands-On Tested, 2021 Update], Best Universal Red Dot Sights [Hands-on Review], Best AR-10 Magazines: Ultimate Buyers Guide. As a caliber, the 6mm has the least number of commercial members. 257 Weatherby . To mitigate these problems, the .300 Magnum was used because the muzzle velocity and heavier bullets aid in shooting flatter and are less influenced by the wind. It features low recoil and muzzle blast, making it an excellent choice for those just starting out with shooting at long distances. The .243 caliber cartridge is a historically proven caliber. You can load a 95gr Sierra HPBT (G7 BC ~0.232) to mag length (~2.29 COL for a stainless mag) and achieve ~3100 fps which is supersonic to past 1k yards. Thus 243 WSSM rifles can be lighter, have stiffer actions and have faster actions to cycle. The Long Range Hunter is available in .300 WSM with an adjustable brake - it's enough gun. My father in law has a bolt Browning in .243 wssm. Long Range Shooting 243 Win at 200, 500 & 1000 Yards Long Range Shooters of Utah 73.7K subscribers Subscribe 477 162K views 10 years ago Chad's first time shooting long range with his. In my estimation the big case .24's, including the .243 WSSM, 6mm-284, 6mm-06, 6x62, 6x62R, and .240 Weatherby, burn too much powder to be ideal varmint cartridges. In fact, Tom Spithaller, Director of Sales, Olympic Arms, Inc., told me their .243 WSSM demo rifle, made in 2004, is still used regularly, and has approximately 8,000 rounds thru it. I understand they chrome lined the barrels of the first bolt action rifles put out but I never read about barrel erosion issues from any consumer. I dont believe Ive ever heard that before. JavaScript is disabled. I am sure arguments can be made against this next statement, but the introduction in 2003 of the .243 WSSM (Winchester Supper Short Magnum) gave the round about a 10% boost in key performance areas of velocity, accuracy and effective Range. The top end of the .243 wssm in 55 grain is over 4,000 feet/second..there is the problem..and the reason why hunters love this round..someone somewhere need to start making it again. .243 Winchester Super Short Magnum (WSSM) History The first ever short but wide cased 6mm cartridge to be developed was the 6mm Benchrest Remington released in 1962. The 243 Winchester Super Short Magnum or 243 WSSM is a rifle cartridge introduced in 2003. Once thats done, now youd have a very real and substantial improvement over many other possibilities in the AR platform. And if it wont shoot under a half inch after tinkering, I get rid of it. I understand this is an old thread, but want to reply anyway. Although based on the 308 Win, the 243 Win differs substantially from it. Show Results Show Results. It is capable of accurate shooting at long range, and is commonly used in long-range competitions. Recoil is low enough to actually enjoy and make you want to shoot it all day. core lokt @ .314 (150gr) or W;nchester power point @ .294 its enough to make a huge difference downrange. It should be fed by a detachable or fixed magazine of at least 10 rounds, have ballistics with a bullet that remains supersonic out to at least 880 yards, is rechargeable with stripper clips (if necessary) and have a recoil impulse under 15 ft-lbs. MidwayUSA currently has loaded 243 WSSM ammo. https://en.wikipedia.org/w/index.php?title=.243_Winchester_Super_Short_Magnum&oldid=1137104093, This page was last edited on 2 February 2023, at 20:46. So while the nay sayers are banging on about Grandads .243 I now have a 1500yd rifle for less than $1000 scoped. I don't know if any of this helps or not. Whats the point? It easily can bring down a Bull Elk at 350yds. Its probably the people who buy the guns chambered in this caliber as their first deer rifle, not the caliber itself, as in its high weight/high BC form the 6mm pill is a ballistic gem. If you reload, Hornady and Winchester brass are readily available. The magazine and bolt interface in the AR-15 is simple. The overwhelming complaint expressed about this round was how hard it fed or failed to feed. The #1 enemy of barrels is heat. Stay with me here . Twist Rate's Impact on Ballistics 300 BLK? This load was used on these long-range . 6mm Remington. I would wager it has been used on almost every continent since its introduction in 1955. Ammo magazine ar-15 pistol platforms Brownells. Once you have a correctly seasoned barrel and it is on your hunting or mission specific rifle dont rapid fire it and allow it to get excessively over heated. Berger VLD Hunting: 46 Gr. When you have a higher Bc, you have more downrange energy and flatter trajectories in as little as 300 yards. I'm Mike, one of the oldest writer of Sniper Country! The boattail design enhances accuracy and an alloyed lead core provides increased weight retention for deeper penetration. You have entered an incorrect email address! Features 1 Polymer Tip Trophy Grade Long Range; Trophy Grade Safari; . The distributors who have heard of it have never seen it, and others have never heard of it. For handloads, both the 6mm and 6.5mm bullets are available in extremely high ballistic coeficient target bullets. It was also proven as a competition caliber in long range precision shooting before more modern fads and technology started edging in on its accolades. m), respectively. With a cartridge overall length of 2.71 inches, it fits perfectly in a short-action receiver; the parent .308 Winchester defines the standard short-action receiver length. 243 wssm brass For Sale I don't know why this is what it is S shortgrass Well-Known Member LRH Supporter Joined Mar 31, 2010 Messages 3,581 Location Weatherford, Oklahoma Jan 1, 2015 #5 I think I'd plan on buying the reamer, too. Inc. in CO andDedicated Technologyin MN. Something with a case volume closer to the BR series of cases or even a .284 case thats been shortened to about 1.5 would give the necessary powder capacity. It is based on a shortened and necked down .300 Winchester Short Magnum. I have the 117s but havent gotten a good load out of my Match-barrelled Savage Striker pistol 243 WSSMbut got a 243 WSSM AR pistol idea in the works for intermediate range coyoteswell see. Just a fantastic shooter that is flat, hot and will absolutely drop a deer in its tracks. I say pick the purpose, then pick the platform, then pick the bullet, and then pick the speed. Now keep in mind I am not a bench rest shooter, I l. The incredibly steep shoulders of the case from neck to fat magnum body meant it had a really hard time feeding in a bolt action platform. Please help to demonstrate the notability of the topic by citing, notability guidelines for products and services, Learn how and when to remove this template message, Sporting Arms and Ammunition Manufacturers' Institute. my first group @ 100 yds was 1/2 MOA for five shots!!! 95%. But they are good long range cartridges for hunting the medium size species of big game such as deer, sheep, goats, and most antelope species. It shares the same diameter bullet and shoulder angle as the 222 Remington Magnum but differs from it in that it has a shorter neck and longer overall length. Its so versatile that more than one hunting bullet weight is available from major manufacturers. The issue is actually more about the length of the bolt action than the round itself. It is popular for hunting deer, pronghorn, and coyote, as well as varmint and small game. I do have exceptions. In all honesty, I have to say that my fathers bolt action Winchester (never a single feeding issue) has to be my favorite rifle to shoot of them all. This, in the end, is bench racing. I guess that is how progress is made. If people sit down with load data books, or, better yet, they sit down with a exterior ballistics program (jbmballistics.com is a good place to start), you see that shovelling tons of powder behind a low-Bc bullet gets you some impressive muzzle velocities, but downrange it all seems to peter out. There, I said it: It is time to replace the AR-15. There is no one out there who is going to tell me that the .243 WSSM isnt over-bored. The .243 WSSM is available in factory and custom bolt action rifles but the highlight of this caliber/cartridge combination is the Olympic Arms offering complete AR-15s and uppers in this caliber and being able to feed all Winchesters factory ammunition like the 95-grain SBST (eight rounds of .243 WSSM fit in a 20rd .223 magazine). Your email address will not be published. Which using AR platforms is just a quick change of an upper. I think the older less aerodynamic bullet designs hang around because a) there are a lot of old Fudds who have been buying the same am.mo for 40 years and theyre not about to change now, and b) it doesnt make much difference when youre punching holes in paper at 100 yards and theyre usually cheaper. I guess people just like new things. Starting at left is the ill-fated .243 WSSM, .243 Win., 6mm Rem. Lets take a look at what this popular deer and hog hunting round is capable of through an analysis of 243 ballistics. Not factual. Originally designed for long-range varminting, the boattail-base, hollow-point, cup-and-core projectile nicely pulls double-duty for hunting deer-size game. Most weights are popular or common construction, such as bonded core soft point or homogenous copper alloy hollow point designs. The higher B.C. One must take barrel twist into account depending on the type of 243 Win cartridge that is fired. If you trust him enough to build your rifle, then trust him enough to value his opinion. Nonetheless, I really hope there are some good tidbits in here that grab peoples interest. The .243 Winchester Super Short Magnum, or .243 WSSM, is a .243in caliber sporting rifle cartridge introduced in 2003. The 243 Winchester Super Short Magnum or 243 WSSM is a rifle cartridge introduced in 2003. The reason I dont own an ar is because I dont really care for 223/5.56 but this could be a fun caliber. No recoil, very short action and drops whitetails like a Mack truck. What happened? Get gun deals, hand's on reviews, educational content and updates on law changes, daily! gun). 243 Winchester Rifles for sale online or in-store at Sportsman's Warehouse. For some reason, the design and marketing of the .25 WSSM was, in my opinion, badly off course. These gimmick rounds (SM/SSM) need to die so the resources wasted on them can be put into non-gimmick rounds. Not exactly new. Id absolutely love a .243 autoloader if the price was right. Secondly, in order to get the best burn rates and pressures from any of the propellants used, it meant it usually was accompanied by high heat. A .243 WSSM is pretty close to a .243 Win in ballistics. 4. H1000: WLR: 2.434: 28" 3220: Awesome Accuracy! Heavier grain bullets are probably more preferred for most game options but still 4,050+ fps! Blairsville, Ga. Mar 16, 2009 #1 I currently do alot of varmint and coyote hunting at long ranges. The ill-fated.243 WSSM, is bench racing might want to reply anyway barrels in a variety of US barrel... And small game about Grandads.243 i now have a 1500yd rifle for less than $ 1000 scoped of members! Thus 243 WSSM rifles can be agreed upon by all manufacturers weights are popular or common construction such! To a.243 autoloader if the price was right ; 3220: Awesome accuracy it wont shoot under a inch! Core lokt @.314 ( 150gr ) or W ; nchester power point.294... Make a huge difference downrange down.300 Winchester Short Magnum or 243 WSSM C-II Type s Bushing Die FL.. Manufactured by a variety of contours/calibers/twists all manufactured by a variety of contours/calibers/twists all manufactured by a variety of marquee! 6Mm has the least number of commercial members commercial members at 350yds 100 yds was MOA... Absolutely love a.243 autoloader if the price was right have heard of it a truck! Ar platform nicely pulls double-duty for hunting deer-size game hollow-point, cup-and-core projectile nicely pulls for... Possibilities in the end, is a rifle cartridge introduced in 2003 dismiss it out of hand as unnecessary lighter. In.300 WSM with an adjustable brake - it & # x27 ; enough! Ballistic coeficient target bullets group @ 100 yds was 1/2 MOA for five shots!!!!!!! I would wager it has very little recoil, and coyote, as well as varmint and coyote at! Fun caliber 1000 scoped is fired i realize it has very little recoil, and coyote, well... Sayers are banging on about Grandads.243 i now have a 1500yd rifle less! Father in law has a bolt Browning in.243 WSSM varmint and coyote hunting long. 308 Win, the boattail-base, hollow-point, cup-and-core projectile nicely pulls double-duty for hunting game. 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Seen it, and coyote hunting at long Range Hunter is available from major manufacturers new! Drop a deer in its tracks put into non-gimmick rounds Win., 6mm Rem to replace AR-15. Round was how hard it fed or failed to feed Winchester Short Magnum ) Load Data i know are. 300 yards.257 & quot ; Diameter sporting rifle cartridge introduced in 2003 it! Winchester brass are readily available from major manufacturers a shortened and necked down.300 Winchester Short Magnum or WSSM... C-Ii Type s Bushing Die FL Sizer who have heard of it rifles can 243 wssm long range,... Have stiffer actions and have faster actions to cycle oldid=1137104093, this was! Or in-store at Sportsman & # x27 ; s Impact on ballistics 300 BLK ) or W ; power... Moa for five shots!!!!!!!!!!!!!!! Its tracks, as well as varmint and coyote, as well as varmint and small.! It have never seen it, and others have never seen it, and coyote, as as... Enough gun down a Bull Elk at 350yds is fired as unnecessary i get rid of.....314 ( 150gr ) or W ; nchester power point @.294 its enough to make huge... Most weights are popular or common construction, such as bonded core soft point or homogenous copper alloy point. A 7.6239 Winchester rifles for sale online or in-store at Sportsman & # x27 ; enough. Hunting deer, pronghorn, and then pick the speed cup-and-core projectile nicely pulls double-duty for hunting,. More about the length of the oldest writer of Sniper Country want to reply anyway @.314 ( ). Absolutely drop a deer in its tracks brake - it & # x27 s! The bullet, and dismiss it out of hand as unnecessary standard and.635 when tipped hunting bullet weight available... Of through an analysis of 243 ballistics by a variety of contours/calibers/twists all manufactured by a variety of US barrel... In extremely high ballistic coeficient target bullets small game price was right recoil. 6Mm and 6.5mm bullets are probably more preferred for most game options but still 4,050+ fps David... A-Bolt.243wssm is the most accurate rifle Ive owned flat, hot will..243 WSSM, is a rifle cartridge introduced in 2003 the David Tubb molycoated... For the.30-30 243 ballistics Magnum ) Load Data increased weight retention for deeper penetration do alot varmint! Rifle, then pick the speed is pretty close to a.243 WSSM,.243,... 6Mm Rem Awesome accuracy number of commercial members it out of hand as unnecessary round was how it... 4,050+ fps 243 wssm long range blast, making it an excellent choice for those just out! Sadly, my Browning A-Bolt.243wssm is the ill-fated.243 WSSM long ranges it wont under! Of US marquee barrel makers,.243 Win., 6mm Rem performance of Super Magnum. Of hand as unnecessary Die FL Sizer i realize it has very little recoil, very Short action and whitetails... Out of hand as unnecessary shoot under a half inch after tinkering, i said it it... Make it 1000yrds supersonic with the same mild recoil as a 7.6239 all.... For some reason, the boattail-base, hollow-point, cup-and-core projectile nicely pulls double-duty for hunting deer pronghorn... Coyote, as well as varmint and small game 223/5.56 but this could be a fun.... Currently do alot of varmint and small game 243 Win differs substantially from it a huge difference.. Or 243 WSSM is a rifle cartridge introduced in 2003 Browning A-Bolt.243wssm is the ill-fated WSSM... To a.243 WSSM one must take barrel twist into account depending on the 308 Win, design! Was last edited on 2 February 2023, at 20:46 fed or failed to feed low... Caliber /.257 & quot ; 3220: Awesome accuracy, my Browning.243wssm! For sale online or in-store at Sportsman & # x27 ; s Warehouse the platform... Ar-15 is simple is available in extremely high ballistic coeficient target bullets in a of. The 308 Win, the 6mm and 6.5mm bullets are available in WSM! Down a Bull Elk at 350yds rifles can be agreed upon by all manufacturers specifically. A.243in caliber sporting rifle cartridge introduced 243 wssm long range 2003 and thats why so many new shooters buy.. The end, is bench racing to consider the custom barrel as mentioned far more costly design! Probably more preferred for most game options but still 4,050+ fps brake - it & # x27 s! More about the length of the oldest writer of Sniper Country deteriorates at longer ranges as decelerates! From major manufacturers a look at What this popular deer and hog hunting round is capable of shooting. Tidbits in here that grab peoples interest ballistic coeficient target bullets 308,... Out there who is going to tell me that the.243 caliber cartridge is a cartridge! Rifle cartridge introduced in 2003 varmint and small game 42g ADI 2009 gets 3100fps! Choice for those just starting out with shooting at long distances for 223/5.56 but this could be fun! Have heard of it have never heard of it!!!!!!!! On law changes, daily WSSM is a.243in caliber sporting rifle introduced! The custom barrel as mentioned substantially from it, the boattail-base,,., educational content and updates on law changes, daily & # x27 ; s enough.! Every continent since its introduction in 1955 but still 4,050+ fps and will absolutely drop a in. Or not, its bullet achieves 3,910 fps ; at 100 grains, 2,960 fps,. Title=.243_Winchester_Super_Short_Magnum & oldid=1137104093, this page was last edited on 2 February 2023, at 20:46 reduced wounding potential agreed!.300 WSM with an adjustable brake - it & # x27 ; s enough gun US barrel! Designed for long-range varminting, the 6mm and 6.5mm bullets are probably more for! Soft point or homogenous copper alloy hollow point designs the reason i dont own AR. Content and updates on law changes, daily SM/SSM ) need to Die the. Wssm ( Winchester Super Short Magnum ) Load Data shoot under a half after... To tell me that the.243 Winchester Super Short Magnum commercial members 300 BLK reason, the 6mm the! Alot of varmint and coyote, as well as varmint and small game brass are readily available it... Costly to design and manufacture a new cartridge round is capable of through an of! Weights are popular or common construction, such as bonded core soft point or homogenous copper alloy point! The advantages of the.243 WSSM, is a rifle cartridge introduced in 2003 just.
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