So after sighting-in, always check your individual rifle at various ranges to see how close its trajectory comes to the published data. (It may well vary.) Mag. Bullet weights of 10.713.0 grams (165200gr) are the preferred choices for these game species. If you do not have a Shooting Chronograph, I strongly suggest you purchase one. (GR) MUZZLE 100yd200yd 300yd 400yd 500yd MUZZLE 100yd 200yd 300yd 400yd 500yd MUZZLE 100yd 200yd 300yd 400yd 500yd COEFFICIENT VOR-TX BB23R2 21520 55 TSX FB 1.5 200 3240 2774 2353 1970 1629 1343 1282 940 676 474 324 220 -1.5 1.5 0.0 -7.9 -24.8 -55.0 0.209 24 Barnes 55 JHP BT 1.5 200 3240 2820 Controlled expansion bullets such as the Nosler Partition or Barnes X are preferred rather than more lightly constructed bullets for these larger species of ungulate. (165 gr), 3,146 ft/s (180 gr), 3,083 ft/s (190 gr), 3,029 ft/s (200 gr), and 2,850 ft/s (220 gr). 300 Win Web300 Win Mag 178 gr ELD-X Precision Hunter . The amount of recoil the cartridge generates is a step up from the non-magnum .30 caliber (7.62mm) cartridges. Elk can weigh as much as 450 kilograms (1,000lb) and moose 640 kilograms (1,400lb). Centerfire Handgun. 300 Winchester Magnum Please note, the following information reflects the estimated average ballistics for each caliber and does not pertain to a particular manufacturer, bullet weight, or jacketing type. Due to the short neck, heavier bullets particularly those weighing greater than 13 grams (200gr) and mono-metal bullets such as the Barnes X bullets will need to be seated more deeply into the cartridge. 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. LinkedIn:http://linkedin.com/in/stefaniegreay 300 Win Mag Ballistics Ideal 500 Yard Big Game Cartridge? Interactive Ballistics Data Graphs, Tables Recoil from the .300 Win Mag is noticeably higher than the well-known and popular .30-06 Springfield. 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). Sign up with your email address to receive news and updates. 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. regulated countries every rifle cartridge combo has to be proofed at 125% of this maximum C.I.P. 300 As the bullet will take up volume which could have been taken by the propellant velocity advantages diminish as the weight of the bullet increases. On this Wikipedia the language links are at the top of the page across from the article title. WebThe .300 RUM can be hand loaded to surpass factory velocities by a considerable margin. .300 PRC vs. .300 Win Mag: Rifle Cartridge Comparison Review 300 Win Mag The 165 grain bullet provides a higher ballistic coefficient than similarly shaped 150 grain bullet while maintaining a very high velocity which is translated into a flatter trajectory. Of course, no trajectory table can possibly cover all loads for all calibers in all rifles. While we have went to great lengths to make sure that it's as accurate as possible this rendering should not be used to generate specs for casings. 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. It is a passion of mine to share my industry experience in statistics, analytics, and technology with my students, and find new and interesting ways to share the information. By adding trajectories to the panel on the right you may produce charts and graphs that show the different trajectories side by side. Norma 95.5 grains of H2O (6.19 ml), .300 Winchester Magnum SAAMI cartridge dimensions. 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. This greater recoil can make the .300 Winchester Magnum, despite its inherent accuracy advantages, a harder cartridge to shoot accurately, when compared to non-magnum .30 caliber cartridges such as the .30-06 Springfield or the .308 Winchester. WebIntroduced as late as 1963 this cartridge was soon to become the most popular in the line of .300 magnums. Used as such it can save a lot of trial and error experimentation. 300 Win Mag The ability to zero the .300 Winchester Magnum and shoot without hold over to 270 metres (300yd) makes the cartridge one of the flatter shooting cartridges. [12] [13]. As a young wildcatter, he revolutionized the industry with his The U.S. government purchased MK 248 MOD 1 .300 Winchester Magnum match-grade ammunition in 2009 for use in adapted M24 Sniper Weapon Systems and other .300 Winchester Magnum sniper rifles like the U.S. Navy Mk.13s. How to Sight in a Scope - Step by Step Guide. SAAMI recommends a bore diameter of 7.6 millimetres (0.300in) and a groove diameter of 7.8 millimetres (0.308in). But if you look more deeply at the ballistics, youll notice a gap. Winchester Ballistics Calculator This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. Military and law enforcement departments adopted the cartridge for long-range use, particularly by snipers. 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. 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. google_ad_slot = "7610963244"; 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). We offer a 100% Authenticity Guarantee on all products sold on our website. . The .300 Winchester Mag (.300 Win Mag) was designed in 1963 by Winchester Repeating Arms 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. 165 and 168-grain bullets also give a flat trajectory with higher ballistic coefficients, which hold on better in cross winds, which makes them a fine alternative for hunting mountain game. 300 O Programa de Ps-Graduao em Letras decorre de uma proposta apresentada pelo Departamento de Letras da Universidade Federal do Maranho e elaborada em consonncia com os dispositivos do Estatuto, do Regimento Geral, do Regimento dos Cursos de Ps-Graduao stricto sensu e lato sensu da UFMA e deste Regimento Interno, estando previsto no Plano de Desenvolvimento Institucional - PDI - 2012-2016.O Curso de Mestrado Acadmico em Letras, do Programa de Ps-Graduao em Letras - PGLetras, aprovado pela Resoluo 1007/2013 - CONSEPE-UFMA, de 6 de maio de 2013, e recomendado pela CAPES com nota 3 e rea de concentrao em Estudos da Linguagem, est estruturado em trs linhas de pesquisa: Linha 1 - Descrio e Anlise do Portugus Brasileiro; Linha 2 - Estudos de Linguagem e Prticas Discursivas e 3- Estudos Tericos e Crticos em Literatura. Thank you. Ballistics - Hornady Manufacturing, Inc. 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. For more detailed ballistics information please refer to the exact round in question or contact the manufacturer for the pertinent information. Versatility Both of these calibers are excellent hunting cartridges that have been used to take any game in North America. The 130 grain TSX can be used on light to medium sized game, while the All sizes in inches (in) and millimeters (mm). Compared with the 30-06 Springfield the .300 Winchester Magnum provides a roughly 400ft/s (120m/s) increase in velocity. The SAAMI Maximum Average Pressure (MAP) for this cartridge is 441.3MPa (64,000psi) piezo pressure (54,000 CUP). Most of the loads below are similar to popular factory loads for the selected cartridges. pressure to certify for sale to consumers. Due to its worldwide ability and ballistic capability to shoot flat and carry its energy efficiently, due to its high sectional densities and ballistic coefficients, the cartridge is one of the more favored rounds for African plains game as well as big game hunting for different species and hunting conditions globally. According to the official C.I.P. Please email us if you have questions about any of our product listings. https://en.wikipedia.org/w/index.php?title=.300_Winchester_Magnum&oldid=1140172357, Articles needing additional references from October 2022, All articles needing additional references, Articles needing additional references from August 2021, Articles with unsourced statements from July 2019, Articles with unsourced statements from August 2021, Creative Commons Attribution-ShareAlike License 3.0, This page was last edited on 18 February 2023, at 20:29. The ballistic performances based off five grain types for velocity are 3,260 ft/s Copyright 2023 ShootersCalculator.comALL rights reserved. The Chattanooga Police Department[31] and Minot Police Department S.W.A.T units[32] and the L.A. County Sheriffs Department's Special Enforcement Bureau[33] which have adopted the .300 Winchester Magnum in some capacity. This resulted in a cartridge with a neck somewhat shorter than the diameter of the bullet. This 56-inch kudu bull fell to a 180-grain Trophy Bonded Tip bullet while hunting with Kowas Outside of education, research and coaching, I love traveling, photography, pottery, arts and crafts, and Ive recently picked up organic backyard gardening. 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. ShootersCalculator.com is in the process of being massively overhauled. //-->, Copyright GunData.org 2015 | Koenig Media, LLC | Links | Sitemap | Advertise. All trajectories were calculated for a rifle with a low mounted telescopic sight of moderate size whose line of sight is 1.5 inches above the bore axis of the barrel. SAAMI recommended a six-groove barrel with each groove being 2.8 millimetres (0.110in) wide. [34] However, by the time Winchester got around to designing their own .300, the .308 Norma Magnum and the .30-338 were already on the scene.

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