[10] Interbond and A-Frame. /* GunData.org Ballistics */ As illustrated in the chart, .270 Winchester rounds - on average - achieve a velocity of about 3060 feet per second (fps) while .300 Winchester Magnum rounds travel at a velocity of 3030 fps. Thus between the muzzle and the distance given as the MPBR, the bullet never strays more than 3 inches above or below the line of sight (1.5 inches for varmint loads). WebIntroduced as late as 1963 this cartridge was soon to become the most popular in the line of .300 magnums. (Commission Internationale Permanente pour l'Epreuve des Armes Feu Portatives) have provided specifications for the .300 Winchester Magnum cartridge. Taken together with its performance it remains one of the most useful and popular cartridges today. Many consider the .300 Winchester Magnum to be on the lighter side of what is required for the largest bears, but loaded with heavier bullets, hunters have had success with the cartridge against these large bears.[22]. On the other hand, recoil is subjective (some are more sensitive to it than others) and one can get used to it with practice. Your continued use of this site indicates your acceptance of the terms and conditions specified. The projectile diameter should be 0.309 in (7.85mm) [9]. WebWinchesters initial factory loads for the .300 featured a 150 grain bullet at 3400fps and a 180 grain bullet at 3070fps, both loads have since been reduced. In ballistics catalogs the point of maximum bullet rise is often called the mid-range trajectory, or sometimes the maximum ordinate. 300 Win Mag 180 gr SST Superformance - Hornady Im an educator, researcher and coach who loves volleyball, teaching, learning, statistics, and technology. 300 Win Mag vs .308 Win Ballistics This ammunition was developed as a .300 Winchester Magnum Match Product Improvement (PIP) and uses the 220 gr (14.26 g) Sierra MatchKing Hollow Point Boat Tail (HPBT) very-low-drag bullet fired at a nominal muzzle velocity of 2,850ft/s plus or minus 50ft/s (869m/s 15.2m/s). Its recoil is about 30% greater than that of the .30-06 Springfield,[14] which is known as a 'stout' cartridge. Wildcatters soon produced the .30-338 Winchester Magnum and Norma Projektilfabrik, who were by now manufacturing ammunition for Weatherby, took the standard length basic Weatherby brass and necked it down to .30 caliber (7.62mm) to form the .308 Norma Magnum. This can be useful in comparing cartridges or loads. while the 200 grain can be used on heavier game such as Moose, and the 220 grain on large game Ballistics - Hornady Manufacturing, Inc. Factory loaded ammunition can be found from distributors such as Hornady and Federal. Copyright 2023 ShootersCalculator.comALL rights reserved. Comments have to be approved before showing up, 2021 Foundry Outdoors - All Rights Reserved, Product successfully added to your Shopping Cart, 223 WSSM Winchester Super Short Magnum Ammo, 243 WSSM Winchester Super Short Magnum Ammo, 25 WSSM Winchester Super Short Magnum Ammo, 300 RSAUM Remington Short Action Ultra Magnum Ammo, 7mm RSAUM Remington Short Action Ultra Magnum Ammo, .270 Winchester vs .300 Winchester Magnum Ammo Comparison - Ballistics Info & Chart. I want this to be the best ballistic trajectory calculator out there. 300 Win Mag *Casing image above is an artist rendering and not a real photo of .300 Winchester Magnum Ballistics cartridge. Maximum effective range is generally accepted to be 1,210 yards (1,110m) with ammunition incorporating low-drag projectiles. The .300 Win Mag remains the most popular .30 caliber magnum with American hunters, despite being surpassed in performance by the more powerful .300 and .30-378 Weatherby Magnums and the newer .300 Remington Ultra Magnum, .300 Norma Magnum, .30 Nosler, and .300 PRC. The .300 Winchester Magnum's broad availability in popular rifles such as the Winchester Model 70, Ruger M77, Remington Model 700 and Weatherby Mark V, together with the wide availability of ammunition from a number of manufacturers, made the cartridge a popular choice among hunters and competitive shooters the world over. While environmental factors such as altitude and ambient air temperature affect trajectory, their effect is relatively minor. This means that it will be easier to hit targets at long distances using the .300 Win Mag. Interactive Ballistics Data Graphs, Tables The store will not work correctly in the case when cookies are disabled. The Weatherby cartridges of any given caliber followed a formula of improved design, which entailed blowing out the H&H Magnum parent case, thereby reducing case taper and increasing usable powder capacity. Most manufacturers 300 Remington Ultra Magnum The trajectory graph below shows 3 x 300 Win Magnum factory loads zeroed to 240 yards. This means that the speed and energy will vary from cartridge manufacturer to manufacturer. . YouTube: Great care has been given by Hornady engineers to develop superior, match-accurate hunting loads that allow the ELD-X bullet to achieve its maximum ballistic potential. 300 Mag. [citation needed] However, bullets weighing between 7.116.2g (110250gr) are available to the reloader for the .300 Winchester Magnum. Est al tanto de los eventos relacionados a nuestro Programa de Posgraduacin. The Lamb Clinic understands and treats the underlying causes as well as the indications and symptoms. The .300 Winchester Magnum is well-suited for 95% of the world's game. The trajectories in the table below were calculated for a maximum bullet rise of 1.5 inches above the line of sight for all small game and varmint loads, and three inches above the line of sight for all big game loads. If Winchester had released the cartridge prior to 1960, the cartridge would have been similar to the .30-338 Winchester wildcat cartridge. Norma 95.5 grains of H2O (6.19 ml), .300 Winchester Magnum SAAMI cartridge dimensions. [4] It is a popular selection for hunting moose, elk, and bighorn sheep as it can deliver better long-range performance with heavier bullet weights than many other .30 caliber cartridges. This 300 Winchester Magnum ballistics chart shows 215 grain Federal Premium Gold Medal Berger Open Tip Match rounds. The below 300 Win Mag ballistic chart shows 180 grain Federal Power-Shok Jacketed Soft Point Rounds. This 300 Winchester Mag ballistics chart shows 150 grain Federal Fusion Rifle Bonded Soft Point rounds. Used as such it can save a lot of trial and error experimentation. Emily Bohnenkamp, Bradford Hackert, Maurice Motley, and Michael Courtney, Comparing Advertised Ballistic Coefficients with Independent Measurements, DTIC, 2012. Recoil from the .300 Win Mag is noticeably higher than the well-known and popular .30-06 Springfield. Done (0.23 seconds). Average Gr: 173. Furthermore, the muzzle energy of a .270 Winchester round averages out to2700 ft-lb, while a .300 Winchester Magnum round averages out to about 3520 ft-lb. Many hunters have found the cartridge to be an effective all-around choice with bullet options ranging from the flatter shooting 150 grain to the harder-hitting 200+ grain selections available in factory ammunition. The .30 Newton saw limited commercial success, however, and the .300 H&H was too long for the standard length Mauser and Springfield rifle actions of the time, barring substantial modifications. Like the .300 H&H, the .300 Winchester is designed to headspace off the belt, but the clever reloader can adjust the cartridge to headspace off the shoulder. These bullets are generally loaded to reach muzzle velocities of 2700 to 2800 fps. The .300 PRC features a 1:8 twist, ideal for bullets from 200 grains and heavier. If you are looking for an alternative to surgery after trying the many traditional approaches to chronic pain, The Lamb Clinic offers a spinal solution to move you toward mobility and wellness again. Log in, The Precision Hunter Hunting South Africa Part 2, The Precision Hunter Hunting South Africa part 1, Getting Started in PRS Style shooting. The down side to this performance is recoil. magnum cartridges. LinkedIn:http://linkedin.com/in/stefaniegreay It is a great investment if you want to get into long range shooting and will be especially useful if you handload. Superintendncia de Tecnologia da Informao. A almost similar 168 grain bullet is also popular among the .300 win mag as well as other .30 cal. (It may well vary.) This would put the .300 Winchester Magnum at the upper limit of what most shooters can shoot comfortably for extended shooting sessions. Loaded with 180 grain bullets, the .300 Winchester magnum excels on large body weights, specifically on game weighing between 90 and 320kg (200-700lb). Again, the choice of bullet construction enables increased versatility. Loaded with 200 to 220 grain bullets, the .300 Winchester magnum can be put to use on large, heavy bodied game. Ballistics Charts - Weatherby, Inc. O curso de Mestrado Acadmico em Letras funciona no turno vespertino, no Centro de Cincias Humanas - CCH. The first number is the value of this cartridge, and the last number is the value of the most powerful round in our bullet database. [30][29], Several companies, among them HS precision, Kimber and Remington manufacture rifles chambered for the .300 Winchester Magnum specifically targeted at law enforcement agencies. According to the official C.I.P. Terms and conditions for the use of this DrLamb.com web site are found via the LEGAL link on the homepage of this site. Again, the above is for comparative information purposes only, and you should consult the exact ballistics for the particular .270 Winchester or .300 Winchester Magnum cartridge you're looking at purchasing. 300 Winchester Magnum: SST: 180: 3996: 3150: Winchester Magnum rifle magnum primer. We use cookies to make your experience better. We offer a 100% Authenticity Guarantee on all products sold on our website. WebThe following ballistics tables show a side by side comparison of the .300 Winchester Magnum vs .300 Winchester Short Magnum (WSM) based on bullet weight and various introduced on the commercial market. Federal 92.0 grains of H2O (5.96 ml) and SAAMI dimensional values exist for this cartridge. The short neck was thought to hinder accuracy because it would prevent the alignment of cartridge to the bore, but this is rarely an issue either today or when the cartridge was designed. This was the first time the Pentagon's Director, Operational Test and Evaluation (DOT&E) tested the round, which can hit targets out to 1,200m (1,312yd). Bullet weights of 10.713.0 grams (165200gr) are the preferred choices for these game species. However, it is also an excelent cartridge for mountain hunting conditions such as found in the Asian Mountains, Rockies and Andes, where fast bullets carrying enough energy to sit game fast while being able to buck cross winds efficiently are praised. A maximum rise of 3 inches is appropriate for hunting the smaller species of big game, creatures from perhaps 75 pounds to 150 pounds on the hoof, which typically have a kill zone of about 8 inches from top to bottom. As a testament to its accuracy, following its introduction, it went on to win several 1,000-yard (910m) competitions.[5]. Web300 Win Mag 178 gr ELD-X Precision Hunter . Email : connect@stefaniegreay.com WebThe 300 Win Mag will need just 38.7 of correction, while the .308 will need 47.7. Please click the above links to take a look at all of the .270 Winchester and .300 Winchester Magnum ammo we have in stock and ready to ship, and let us know any parting thoughts in the comment section below. Military and law enforcement departments adopted the cartridge for long-range use, particularly by snipers. Due to its high ballistic coefficients, the heavier bullets are usually preferred by long range shooters being extremely efficient in bucking wind as well as carrying downrange energy capable take down game of any size in America and Europe. The SAAMI Maximum Average Pressure (MAP) for this cartridge is 441.3MPa (64,000psi) piezo pressure (54,000 CUP). As such, the following is for comparative information purposes only and should not be used to make precise predictions of the trajectory, performance, or true ballistics of any particular .270 Winchester or .300 Winchester Magnum rounds for hunting, target shooting, plinking, or any other usage. Energy Its not just a matter of which caliber goes faster we also want to analyze how much energy the bullet hits its target with at long distances. The email address you entered is not valid. The .300 Winchester Magnum uses the same case head design of the .375 H&H Magnum, its parent cartridge, though the taper of the round has been significantly reduced in order to ensure greater case volume. The 300 Win Mag has always been considered one of the great hunting cartridges, and with the current selection of bullets, better suited for long-range shooting, This 56-inch kudu bull fell to a 180-grain Trophy Bonded Tip bullet while hunting with Kowas defines the common rifling twist rate for this cartridge as 254mm (1 in 10in), 6 grooves, lands = 7.62mm (0.300in), grooves = 7.82mm (0.308in), land width = 2.79mm (0.110in), and the primer type is large rifle magnum. On this Wikipedia the language links are at the top of the page across from the article title. Also, many rifles available today now have effective recoil attenuating features built into them, such as muzzle compensators and energy absorbing stocks and butt-pads, that can significantly lessen recoil as it is felt by the shooter. https://www.youtube.com/channel/UCHcx7snmsW4GqyMp3mnFZJw, https://www.youtube.com/channel/UCHcx7snmsW4GqyMp3mnFZJw. Bullets weighing 9.710.7g (150165gr) are adequate for smaller deer such as the mule deer and white-tailed deer. Coaching volleyball is one of my biggest passions. Known as the .300 PRC (Precision Rifle Cartridge), this new beltless offering is based on the .375 Ruger, a beltless magnum that outperforms the .375 H&H in a Subsequently, Remington has made low-recoil rounds called "Managed-Recoil" available for the .300 Win Mag, which recoil less while providing performance similar to the .30-06 Springfield. [12], Probably the most popular weight for the 300 Win Mag is the 180 grain bullet, with high ballistic coefficient and capable of taking down light skinned big game of any weight. Norma SAAMI recommended a six-groove barrel with each groove being 2.8 millimetres (0.110in) wide. The fact that the cartridge has gone to win many 1,000-yard (910m) matches suggests that such a concern is unfounded.[5]. WebWinchester Ballistics Calculator. (Commission Internationale Permanente pour l'Epreuve des Armes Feu Portatives) rulings the .300 Winchester Magnum can handle up to 430.00MPa (62,366psi) Pmax piezo pressure. 300 Winchester Short Magnum such as bears with certain bullet cartridges and well-placed shots. The following ammunition cartridge ballistics information and chart can be used to approximately compare .270 Winchester vs .300 Winchester Magnum ammo rounds. According to QuickLoad, the case capacities of .300 Win Mag brass produced by four ammunition manufacturers measure as follows: . WebINDEX/ WT BALLISTIC EDI NO. Remington 88.0 grains of H2O (5.70 ml) However, interest among hunters and shooters grew with time, and it gradually became the most popular of the magnum cartridges.[8]. Although the 150 grain bullet may have a lower ballistic coefficient than heavier alternatives, this is compensated by its high velocities which extend its maximum point blank range to considerable distances making it suitable for light skinned big game such as deer and sheep, up to considerable distances. //-->, Copyright GunData.org 2015 | Koenig Media, LLC | Links | Sitemap | Advertise. The .300 Winchester Magnum (also known as .300 Win Mag or .300 WM) (7.6267mmB, 7.62x66BR) is a belted, bottlenecked magnum rifle cartridge that was introduced by the Winchester Repeating Arms Company in 1963. The .300 Win Mag has the This trajectory table can also serve as a comparative tool, allowing the reader to compare the trajectories of different cartridges or loads. If you do not agree with these terms and conditions, please disconnect immediately from this website. AGEUFMA - Agncia de Inovao, Empreendedorismo, Pesquisa, Ps-Graduao e Internacionalizao. WebThe trajectories in the table below were calculated for a maximum bullet rise of 1.5 inches above the line of sight for all small game and varmint loads, and three inches above the line of sight for all big game loads. The Series. This means that .300 Winchester Magnum chambered arms in C.I.P. Winchester One way to think about this is as such: a foot-pound is a unit of energy equal to the amount of energy required to raise a weight of one pound a distance of one foot. Note:For an expanded version of this table showing more loads, including British, European, wildcat, obsolescent American and proprietary calibers, see the Expanded Rifle Trajectory Table. loading brass has a wide variety of options ranging from 130 up to 210 grain bullets such as Scirocco, 300 Win Capable of stabilizing bullets weights ranging from 110 to 220 grains, the .300 Winchester Magnum happens to be a very versatile cartridge for different purposes and conditions including big game hunting, bench rest shooting and military applications. Usually a 165 grain bullet shot from a .300 Win Mag has a muzzle velocity of approximately 3160 fps, which is 100 to 150 fps slower than the lighter 150 grain bullet. The decision for which round is better for a given application should be made with complete information, and this article simply serves as a comparative guide, not the final say. The .300 Winchester Magnum was designed with a neck which is shorter than the diameter of its bullet. The amount of recoil the cartridge generates is a step up from the non-magnum .30 caliber (7.62mm) cartridges. Company. But if you look more deeply at the ballistics, youll notice a gap. 2001-2023 The Pain Reliever Corporation. To make it as accurate as possible, it is important that you input the most accurate information that represents shooting conditions, your firearm, and cartridge. Copyright 2002, 2016 by Chuck Hawks. More mid-range rise can be accepted when hunting larger animals (a 4 inch MRT might be appropriate when hunting mule deer, for example), but if a mixed bag hunt for larger and smaller species is envisioned, then the 3 inch rise used for this table is probably safer. [28][29], In January 2014, the U.S. Department of Defense annual testing report found that the older A191 or MK 248 Mod 0 .300 Winchester Magnum service round loaded with aerodynamically less efficient 190 gr (12.32 g) Sierra MatchKing Hollow Point Boat Tail (HPBT) bullets (0.270 G7 ballistic coefficient provided by Bryan Litz) fired from the XM2010 demonstrated adequate performance and lethality. So a .270 Winchester round exits the barrel with kinetic energy equal to the energy required for linear vertical displacement of 3780 pounds through a one foot distance, while a .300 Winchester Magnum round exiting the barrel has energy equal to the amount required to displace 3520 pounds over the same one foot distance. Web300 Win Mag Ballistics For 3 Different Bullet Weights. .300 Winchester Magnum (center) flanked by its parent cartridges: the, Comparison with other .30 Caliber Big Game Cartridges, Military and law enforcement applications. Elk can weigh as much as 450 kilograms (1,000lb) and moose 640 kilograms (1,400lb). WebWidth: 0.534". A maximum bullet rise of 1.5 inches is appropriate for shooting small animals, as they present a small target, particularly if head shots are necessary. The .300 Winchester Mag (.300 Win Mag) was designed in 1963 by Winchester Repeating Arms The larger dimensions of the .300 Win Mag compared to the .308 Norma Magnum and .30-338 Winchester Magnum cartridges ensures that rifles chambered in such rounds can readily be rechambered to the .300 Win Mag, though the shorter neck of the longer round necessitates comparable bullets must be seated more deeply in the case. Centerfire Handgun. For more detailed ballistics information please refer to the exact round in question or contact the manufacturer for the pertinent information.
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