.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. .223 WSSM (WINCHESTER SUPER SHORT MAGNUM) For those enthusiasts who have a need for velocity and stopping predators dead in their tracks, this caliber is an enticer for sure! It is currently the fastest production .22 caliber round in the world with muzzle velocitiesas high as 4,600 feet per second (1,402 meters per second). .223 WSSM / .223 Winchester Super Short Magnum (Hodgdon Data) reloading data with 150 loads. "[7], According to Browning, the .223 WSSM offers a 600 ft/s (180 m/s) gain Preparation: Due to the manufacturing process and/or shipping, case mouths may not be perfectly round. In 2003 Winchester introduced a line of Super Short Magnum (WSSM) cartridges, starting with the .223 WSSM and .243 WSSM. 7.82 Lazzeroni Patriot [ edit ] The WSM family was inspired partially by a family of proprietary short magnum cartridges developed in late 1997, [3] by John Lazzeroni, derived from a previous line of magnum cartridges he had created. The 243 Winchester Super Short Magnum Back Story. Winchester Unprimed Brass 223 Winchester Super Short Magnum (WSSM) Each and every piece of Winchester brass is made to meet and exceed the most demanding quality control and performance standards in the industry. Leupold bases and rings. It is a necked-up version of the .243 WSSM,[1] which is in turn a shortened .300 WSM (Winchester Short Magnum). The anticipation in planning, the excitement in rounding up all the necessary dies and other equipment and the pleasurable expectation of how the round will perform … The .25 Winchester Super Short Magnum is a third member of the Winchester Super Short Magnum (WSSM) cartridge family created by Winchester and Browning. The recent (early 2000's) Winchester Short Magnum, Winchester Super Short Magnum, and Remington Ultra Magnum and Remington Short Action Ultra Magnum families of rifle cartridges also feature rebated rims. Best prices on 223 WSSM Winchester Super Short Magnum ammo for sale online Foundry Outdoors carries the best selection of 223 WSSM Winchester Super Short Magnum ammo online. 223 WSSM Winchester Super Short Magnum Ammo; 224 Valkyrie Ammo; 224 Weatherby Magnum Ammo; 225 Winchester Ammo; 24 Gauge Ammo Shells; 240 Weatherby Magnum Ammo; 243 Winchester Ammo; 243 WSSM Winchester Super Short Magnum Ammo; 25 ACP Ammo; 25 WSSM Winchester Super Short Magnum Ammo; 25-06 Rem - 284 Win. In fact, ballistically it's almost identical to the improved version of the .257 Roberts, which P.O. Two years later, the entire line of WSSM rifle production was discontinued, disappearing into obscurity. The .223 WSSM (Winchester Super Short Magnum, 5.56×42mm) is a .224 caliber rifle cartridge created by Winchester and Browning based on a shortened version of the Winchester Short Magnum case. - Browning Article", Reloading info from Guns and Ammo Magazine, Super Short Magnums - The Rest of the Story, https://en.wikipedia.org/w/index.php?title=.223_Winchester_Super_Short_Magnum&oldid=1003076616, Winchester Super Short Magnum rifle cartridges, All articles with specifically marked weasel-worded phrases, Articles with specifically marked weasel-worded phrases from December 2019, Creative Commons Attribution-ShareAlike License, This page was last edited on 27 January 2021, at 08:38. This is not loaded ammunition. .223 Winchester Super Short Magnum (WSSM) History Introduced in 2003 the .223 and .243 WSSM cartridges were created by Winchester as an attempt to inspire shooters interests in the latest ballistics technology. The .25 Winchester Super Short Magnum is a third member of the Winchester Super Short Magnum (WSSM) cartridge family created by Winchester and Browning. It is a shortened .300 WSM (Winchester Short Magnum) case necked down to accept a .224 caliber bullet. [8], "223 Winchester Super Short Magnum History and General Information:", "World record 4700 fps 223 WSSM explodes watermelon better than", ".223 Winchester Super Short Magnum (WSSM)", ".223 Winchester Super Short Magnum Ballistics", "223 WSSM vs the 22-250 Rem. It boils down to politics. New, unprimed brass. The jacketed soft point bullet drives maximum energy, delivering uniform expansion on target. Firearms Guide is the world's largest firearms, ammo and air guns reference guide, gun values guide and gun manuals, schematics & blueprints library. By "us" I mean industry people who, since the introduction of the .270 and 7mm Short Magnums this past year, have been speculating as to what the next addition to the line would be. Description: Great flat and fast shooting rifle producing over 4000 fps with factory loads. To ensure a round … Free floating and glass bedded barrel with a recessed crown. .25 Winchester Super Short Magnum (WSSM) History In 2004 Winchester announced the introduction of a third cartridge to be added to their Super Short Magnum line, the .25 WSSM. T With … It is currently claimed to be the fastest production .22 caliber round in the world with muzzle velocities as high as 4,600 feet per second (1,402 meters per second), but this is not completely true. The following … The photo below does a great job of showing the differences in external … Although we are currently not manufacturing any rfiles in WSSM calibers, many past Browning rifles were. Winchester Model 70 Super Grade. The .223 designation is a reference to the popular .223 Remington. - Browning, https://en.wikipedia.org/w/index.php?title=.25_Winchester_Super_Short_Magnum&oldid=986744961, Winchester Super Short Magnum rifle cartridges, Creative Commons Attribution-ShareAlike License, This page was last edited on 2 November 2020, at 19:22. Ackley said was his favorite choice for an all-around cartridge. Like other WSSM cases, the .25 is short and fat, which is designed to be more efficient. There are so many different rifle cartridges that there is no tangible reason to add expense and trouble by working with a wildcat, but the intangibles attract us. Winchester Super-X .243 Winchester Super Short Magnum (WSSM) 100gr Power-Point 20/Box provides exceptional quality and outstanding performance for all types of game including antelope, deer and will boar. Products listed on our website are in stock and ready to ship. The correct name for the cartridge, as listed by the Sporting Arms … Test barrel length: 24"Source(s): Hodgdon 1 The 243 Winchester Super Short Magnum or 243 WSSM is a rifle cartridge introduced in 2003. Performance wise it is a clone of the .25-06 Remington, making it well suited for medium to large game. The 243 Winchester Super Short Magnum or 243 WSSM is a rifle cartridge introduced in 2003. The parent case comes from a shorted version of the .300 Winchester Short Magnum cartridge. 7mm Winchester Short Magnum also known as the 7mm WSM is a centrefire cartridge developed in partnership with Browning Arms Company and Winchester ammunition Th. It also offers a 440 ft/s (130 m/s) gain over the .22-250, a popular varmint round. Delta L problem (1,289 words) exact match in snippet view article find links to article 0.08 .223 Remington 0.07 .223 Winchester Super Short Magnum 0.08 .243 Winchester 0.10 .243 Winchester Super Short Magnum 0.08 .25-06 Remington 0.15 .257 It uses a .300 WSM (Winchester Short Magnum) case shortened and necked down to accept a .243 in/6mm diameter bullet, and is a high velocity round based on ballistics design philosophies that are intended to produce a high level of efficiency. Winchester Super Short Magnums occupy a unique place in the history of high-performance calbier development. [2][3][4][5], Even before the cartridge was commercially introduced, it was claimed[according to whom?] Having the short fat design, the cartridge loads burn at a more consistent rate, providing a higher level of accuracy. .223 Winchester Super Short Magnum.224 Valkyrie.240 Weatherby Magnum.243 Winchester.243 Winchester Super Short Magnum.25 ACP.25 Winchester Super Short Magnum.25-06 Remington.250-3000 Savage.257 Roberts.257 Roberts +P.257 Weatherby Magnum.260 Remington.264 Winchester Magnum.270 Winchester.270 Winchester Short Magnum.280 Remington The 243 Winchester Super Short Magnum or 243 WSSM is a rifle cartridge introduced in 2003. 50 Count Description. This ammunition is new production, non-corrosive, boxer primed, in reloadable brass cases. In 2004 they announced the .25 WSSM. Performance is far less than other .25 caliber magnum rounds as the .257 Weatherby Magnum. The .223 WSSM was introduced in 2003 by the Browning Arms Company, Winchester Ammunition, and Winchester Repeating Arms Company. Academic disciplines Business Concepts Crime Culture Economy Education Energy Events Food and drink … The.25 Winchester Super Short Magnum is a third member of the Winchester Super Short Magnum (WSSM) cartridge family created by Winchester and Browning. This comes out to a 600 ft⋅lbf (810 J) gain over a standard .223 Rem, and a 350 ft⋅lbf (470 J) gain over the .22-250. All of these are based on the WSM case shortened to a length of only 1.65" and a COL of 2.36". Browning rejects the charge that the .223 WSSM round is especially hard on barrels: "The 223 and 243 WSSM cartridges are said to 'burn up' barrels in as little as 300 rounds. This elongated version of the .243 WSSM has good highly efficient, but some users criticized it as difficult to feed into some rifle designs. Winchester Unprimed 25 WSSM (Winchester Super Short Mag) Rifle Reloading Brass - 50 Count - Winchester's unprimed shellcases for rifles are engineered to precise tolerances to ensure smooth-feeding and positive chambering. Add your article. It uses a .300 WSM (Winchester Short Magnum) case shortened and necked down to accept a .243in/6mm diameter bullet, and is a high velocity round based on ballistics design philosophies that are intended to produce a high level of efficiency. It uses a .300 WSM (Winchester Short Magnum) case shortened and necked down to accept a .243in/6mm diameter bullet, and is a high velocity round based on ballistics design philosophies that are intended to produce a high level of efficiency.2 The correct name for the … 25-06 Remington Ammo; 25-20 Single Shot Ammo; 25-20 … The 25 WSSM has similar ballistics to the .25-06 but in a much shorter case. Nothing could be further from the truth. that it would be extremely hard on barrels and high wear would lead to short barrel life. The first rifle on our list of best .300 Win Mag rifles is the Model … Winchester.25 WSSM: 85: 2m50s: Winchester Ballistic Silvertip Varmint Ammunition 25 Winchester Super Short Magnum (WSSM) 85 Grain Fragmenting Polymer Tip Case of 200 (10 Boxes of 20) 50020892-brass $539.99: 200: $2.70 Another criticism is that, although the round is suited for long range varmint hunting, it is not good for medium game any farther than 200 yards. Unlike the other WSSM rounds, the .25 is a magnum in name only, based on the case it uses. Powders include Hodgdon It is the largest caliber of the WSSM line (excluding wildcats) and is the most capable of handling large game such as deer and wild boar. [6], The Winchester made Model 70 in .223 WSSM has not been revived in the new Browning-made Winchester Model 70s, but Browning has chosen to use chrome-lined barrels on all of its guns chambered for .223 WSSM and has introduced the .223 WSSM cartridge as a chambering in its A-bolt rifles. alternate case: winchester Super Short Magnum. The .223 WSSM (Winchester Super Short Magnum, 5.56×42mm) is a .224 caliber rifle cartridge created by Winchester and Browning based on a shortened version of the Winchester Short Magnum case. WSSM - Winchester Super Short Magnum. The .223 WSSM (Winchester Super Short Magnum, 5.56×42mm) is a .224 caliber rifle cartridge created by Winchester and Browning based on a shortened version of the Winchester Short Magnum … Cartridge Type: Rifle Height: 1.67" Width: 0.544" Average FPS: 3766 Average Energy: 1826 Average Gr: 58 Recoil: 0.95 Power Rank: 2.18 of 20 The .223 Winchester Super Short Magnum (.223 WSSM) was designed in 2002 as a hyper velocity round. Home Security Weapons Firearms Pistol and rifle cartridges.325 Winchester Short Magnum. The Winchester Ammunition folks sure have pulled a fast one on us. The 243 Winchester Super Short Magnum or 243 WSSM is a rifle cartridge introduced in 2003. 6.5 Winchester Short Magnum Rifle | Special Edition Fall 2019. A unique level of performance. Winchester and Browning designed the case .300 WSM to accept a .224 caliber bullet. This caliber is a screamer with attitude! The .300 Winchester Short Magnum demonstrates the accuracy of its name when compared to the .300 Winchester Magnum. To understand how such matters came about, it is necessary to study the history of the Winchester brand. Ok, so I have discovered a back story to the 243 WSSM production woes. Special deals on 223 WSSM Winchester Super Short Magnum ammo. This ammunition is new production, non-corrosive, boxer primed, in reloadable brass cases. The .220 Swift still holds the record as the fastest .22 caliber centerfire cartridge with a published velocity of 4665 fps using a 29 grain projectile and 42 grains of 3031 powder. [4], The Overlooked .25 Caliber Cartridges by Chuck Hawks, The Experts Agree - The WSSMs are Winners! The jacketed soft point bullet drives maximum energy, delivering uniform expansion on target. The .223 designation is a reference to the popular .223 Remington. It uses a .300 WSM (Winchester Short Magnum) case shortened and necked down to accept a .243in/6mm diameter bullet, and is a high velocity round based on ballistics design philosophies that are intended to produce a high level of efficiency. It uses a.300 WSM (Winchester Short Magnum) case shortened and necked down to accept a.243in/6mm diameter bullet, and is a high velocity round based on ballistics design philosophies that are intended to produce a high level of efficiency. Using bullets from Nosler LF, Barnes VG FB, Nosler BT, Barnes X, Barnes XLC, Speer HPBT, Hornady V-Max, Nosler Part, Sierra HPBT. with a 55 gr (3.6 g) bullet over the standard .223 Rem. The .25 Winchester Super Short Magnum is the largest caliber of the WSSM line up and it is best suited to large game hunting. For those who have an existing WSSM-chamberd Browning rifle, this information below can be interesting. Winchester Super-X .243 Winchester Super Short Magnum (WSSM) 100gr Power-Point 20/Box provides exceptional quality and outstanding performance for all types of game including antelope, deer and will boar. It is the largest caliber of the WSSM line (excluding wildcats) and is the most capable of handling large game such as deer and wild boar. It is the largest caliber of the WSSM line (excluding wildcats) and is the most capable of handling large game such as deer and wild boar. The .223 WSSM was introduced in 2003 by the Browning Arms Company, Winchester Ammunition, and Winchester Repeating Arms Company. In terms of performance, it is basically identical to the 25-06 Remington, but it carries the unique advantage of offering a lighter short action … Like other short, fat case designs, the new cartridges have a very efficient and consistent powder burn, giving true magnum performance. Rick Jamison. 300 WSM vs 300 Win Mag. Olympic Arms produced their first .243 WSSM production rifle in 2004 and included production models in their 2005 catalog. The 243 Winchester Super Short Magnum or 243 WSSM is a rifle cartridge introduced in 2003. The correct name for the cartridge, as listed by the Sporting Arms … The balli… [3] The 25 WSSM provides the same performance as the 25-06 Remington, with the advantage of having lighter short action rifles. The WSSM cartridges are based on ballistics design philosophies that are intended to produce a high level of efficiency.[2]. 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