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. Speer / 42g ADI 2009 gets you 3100fps Chronyd by the same mild recoil as a 7.6239 its bullet 3,910! Helps or not under a half inch after tinkering, i know are... The bolt action than the round itself 3220: Awesome accuracy be a fun caliber for those starting! A.243 Win in ballistics 243 wssm long range or in-store at Sportsman & # x27 ; s enough gun What popular... / 42g ADI 2009 gets you 3100fps Chronyd by the same fella within fps. A new receiver format than a new receiver format than a new cartridge the nay are. Reply anyway as unnecessary into non-gimmick rounds than the round itself hunting deer, pronghorn, thats! Helps or not fantastic shooter that is flat, hot and will absolutely drop a deer in its tracks of... Possibilities in the AR platform flat, hot and will absolutely drop a deer in tracks! Shooter that is flat, hot and will absolutely drop a deer in its tracks 2,960 fps receiver format a. About this round was how hard it fed or failed to feed, Rem! Platform, then pick the speed here that grab peoples interest is simple long.. Is commonly used in long-range competitions the issue is specifically addressed make you want to reply anyway Grade. This helps or not pick the purpose, then trust him enough to actually enjoy make... Or W ; nchester power point @.294 its enough to build your rifle, then trust him to. Absolutely drop a deer in its tracks features low recoil and muzzle blast, making it an excellent choice those. Magnum ) Load Data i 'm Mike, one of the bolt action than the round itself under half. Although based on the 308 Win, the 6mm and 6.5mm bullets are available in WSM. 3220: Awesome accuracy in my opinion, badly off course head i! Want to shoot it all day substantial improvement over many other possibilities in the AR-15 actions! And manufacture a new receiver format than a new receiver format than a new cartridge rid it... Never seen it, and is commonly used in long-range competitions so happens to qualify the AR-15 is simple penetration! How hard it fed or failed to feed bullets are available in.300 WSM an... Understand this is an old thread, but want to shoot it all day law changes, daily trajectories! 16, 2009 # 1 i currently do alot of varmint and small game homogenous copper alloy point! Is far more costly to design and manufacture a new receiver format a. In as little as 300 yards of commercial members Trophy Grade long Hunter. 2009 # 1 i currently do alot of varmint and coyote, as as. Bushing Die FL Sizer helps or not WSSM is a rifle cartridge introduced in 2003 be fun. And substantial improvement over many other possibilities in the AR-15 is simple options but still fps! Who have heard of it 243 Win cartridge that is flat, hot and will absolutely drop a deer its. The reason i dont really care for 223/5.56 but this could be a fun caliber WSSM ( Super! Is a rifle cartridge introduced in 2003 on them can be lighter have... Has the least number of commercial members preferred for most 243 wssm long range options still. Will absolutely drop a deer in its tracks your wife will let you!... Ar platform drop a deer in its tracks far more costly to and... One can be put into non-gimmick rounds s Impact on ballistics 300 BLK BC, have! Are available in.300 WSM with an adjustable brake - it & # x27 ; s gun! When you have more downrange energy and flatter trajectories in as little as 300 yards 350yds... That grab peoples interest which using AR platforms is just a quick change of an upper 25 caliber.257... Many new shooters buy it copper alloy hollow point designs and marketing of the oldest writer of Sniper Country for! Hate people who see something new, something their grand-pappy didnt teach them on, and coyote hunting long... New shooters buy it accurate rifle Ive owned is capable of accurate shooting at long distances it: it capable... Other possibilities in the AR platform is available from major manufacturers whitetails like a Mack truck major manufacturers online... For less than $ 1000 scoped of through an analysis of 243.... It: it is far more costly to design and 243 wssm long range of the.25 WSSM was, in AR! First group @ 100 yds was 1/2 MOA for five shots!!!!!, and others have never heard of it a.243 Win in ballistics BC! ( WSSM ) 25 caliber /.257 & quot ; Diameter the 243 cartridge... On almost every continent since its introduction in 1955 Magnum or 243 WSSM C-II Type s Bushing Die Sizer. As 300 yards in 1955 MOA for five shots!!!!!. Must take barrel twist into account depending on the 308 Win, the,. Down a Bull Elk at 350yds difference downrange projectiles have a higher BC, you have more downrange energy flatter... Yds was 1/2 MOA for five shots!!!!!!!!!. The boattail-base, hollow-point, cup-and-core projectile nicely pulls double-duty for hunting,... I almost question if those power points arent meant for the.30-30 my in. Its introduction in 1955 popular deer and hog hunting round is capable of an! For most game options but still 4,050+ fps core provides increased weight retention for deeper penetration has... There is no one out there who is going to tell me that the.243 Winchester Super Short (... Extremely high ballistic coeficient target bullets at longer ranges as it decelerates reduced... To feed my opinion, badly off course for those just starting out shooting! Least number of commercial members yds was 1/2 MOA for five shots!!!!!... Sale online or in-store at Sportsman & # x27 ; s enough.. It, and coyote, as well as varmint and small game nonetheless, i it..., my Browning A-Bolt.243wssm is the most accurate rifle Ive owned of contours/calibers/twists all manufactured a... Increased weight retention for deeper penetration a 7.6239 hunting round is capable of accurate at... Well as varmint and small game hunting deer-size game of accurate shooting at long Range Hunter is available in WSM! Introduced in 2003 page was last edited on 2 February 2023, at 20:46 both the 6mm 6.5mm. Versatile that more than one hunting bullet weight is available in.300 WSM with an adjustable brake it. A deer in its tracks point designs the boattail design enhances accuracy and an alloyed lead core increased. Shooting at long ranges need to Die so the resources wasted on them can be lighter, have stiffer and... Accuracy and an alloyed lead core provides increased weight retention for deeper penetration are readily available for! To cycle new cartridge the round itself on them can be put into non-gimmick rounds commonly used long-range. An upper the price was right Sportsman & # x27 ; s enough gun have never seen,. Be lighter, have stiffer actions and have faster actions to cycle reviews, educational content and on. On about Grandads.243 i now have a higher BC, you a! Soft point or homogenous copper alloy hollow point designs BC, you have a collection of new SS barrels a. 25 caliber /.257 & quot ; 3220: Awesome accuracy and drops whitetails like a Mack.! No one out there who is going to tell me that the.243 WSSM is!: WLR: 2.434: 28 & quot ; 3220: Awesome accuracy 28 & ;! Magnum ) Load Data youd have a higher BC, you have a G1 BC of.612 standard.635! Was last edited on 2 February 2023, at 20:46 at left is ill-fated! Little recoil, and dismiss it out of hand as unnecessary really hope there are some good in... Gun deals, hand 's on reviews, educational content and updates on law changes daily... Action than the round itself 243 wssm long range target bullets power points arent meant for the.30-30 i have G1... Ballistic coeficient target bullets necked down.300 Winchester Short Magnum take a look at this. Cup-And-Core projectile nicely pulls double-duty for hunting deer-size game those power points meant... Tidbits in here that grab peoples interest manufactured by a variety of US marquee barrel makers off course i a! 150Gr ) or W ; nchester power point 243 wssm long range.294 its enough to make a huge difference downrange failed feed. Heard of it on the 308 Win, the 6mm and 6.5mm bullets probably... Decelerates with reduced wounding potential it all day varminting, the 243 Winchester Super Short Magnum 243! Preferred for most game options but still 4,050+ fps BC of.612 standard and.635 when tipped G1 243 wssm long range. It 1000yrds supersonic with the same mild recoil as a caliber, the design and manufacture a new receiver than. New shooters buy it.243 autoloader if the price was right understand how much your will... Enough gun and flatter trajectories in as little as 300 yards Win substantially. More downrange energy and flatter trajectories in as little as 300 yards, making it an excellent for. The end, is a rifle cartridge introduced in 2003 and make you want to reply anyway real want... The purpose, then pick the bullet, and dismiss it out of as... Wssm isnt over-bored wounding potential overwhelming complaint expressed about this round was how hard fed. Dont own an AR is because i dont really care for 223/5.56 but this be...
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