300 win mag ballistics chart

[26], According to JBM Ballistics,[27] using the 0.310 G7 ballistic coefficient provided by Bryan Litz, and a Weapon Employment Zone (WEZ) analysis of the XM2010 rifle with various .300 Winchester Magnum ammunition types by Bryan Litz, the MK 248 MOD 1 .300 Winchester Magnum cartridge, when fired at its nominal muzzle velocity of 869m/s (2,850ft/s), should have 1,286 to 1,289m (1,406 to 1,410yd) supersonic range under International Standard Atmosphere conditions at sea level (air density = 1.225kg/m3). 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. The science of projectiles and firearms, or in other words, the info you need to make the kill! Copyright 2023 ShootersCalculator.comALL rights reserved. Instead search for the bullet on the top left using the search box or browse by rifle, or pistol using the links from the main menu. pressure to certify for sale to consumers. This resulted in a cartridge with a neck somewhat shorter than the diameter of the bullet. The Lamb Clinic provides a comprehensive assessment and customized treatment plan for all new patients utilizing both interventional and non-interventional treatment methods. 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. Average Point Blank Range of 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. On the other hand, recoil is subjective (some are more sensitive to it than others) and one can get used to it with practice. (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. The trajectory graph below shows 3 x 300 Win Magnum factory loads zeroed to 240 yards. for hunting. Terms and conditions for the use of this DrLamb.com web site are found via the LEGAL link on the homepage of this site. If you do not have a Shooting Chronograph, I strongly suggest you purchase one. For the best experience on our site, be sure to turn on Javascript in your browser. Average Gr: 173. The email address you entered is not valid. Input your hunting conditions to see the drop, drift, bullet trajectory, This system is a great way to compare cartridge systems so you can better make an informed purchase. It is a great investment if you want to get into long range shooting and will be especially useful if you handload. 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. 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. Select Your Gun Type. The ammunition standards organizations SAAMI (Sporting Arms and Ammunition Manufacturers' Institute) and C.I.P. This interactive bullet database is free and containst 173 caliber ballistics, history, stats, and their trajectories charted out in full detail. Prior to the advent of the .300 Winchester Magnum there were already a number of .30 caliber (7.62mm) cartridges billed as offering a magnum level of performance. Input your hunting conditions to see the drop, drift, bullet trajectory, velocity, and energy in easy-to-read ballistics charts and graphs. 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). 2023.1. 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. *Casing image above is an artist rendering and not a real photo of .300 Winchester Magnum Ballistics cartridge. 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. This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. Please let me know how it can be improved upon. When this happens dont leave! The 150 grain loads are known for fast wound penetration on medium sized game, According to the U.S. Navy this ammunition should increase the maximum effective range of .300 Winchester Magnum sniper rifle systems to 1,500 yards (1,370 m), decrease wind deflection on bullets in flight and use Hodgdon H1000, a reduced muzzle flash propellant that remains temperature stable across an operational temperature range of 25F to +165F (32C to 74C). 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. New .30 caliber magnums have since been introduced, including the .300 Winchester Short Magnum, .300 Remington Ultra Magnum, .30 Nosler, and 300 PRC; however, none of these have achieved the popularity that the .300 Win Mag retains. while the 200 grain can be used on heavier game such as Moose, and the 220 grain on large game Generally, a 300 Win Mags 150 grain bullet delivers a 3,260 fps muzzle velocity, while its 180 grain bullet achieves approximately 3,000 fps. The larger manufacturers soon noticed Weatherby's standard length magnum case, and in due time followed suit. 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). Your continued use of this site indicates your acceptance of the terms and conditions specified. This means that .300 Winchester Magnum chambered arms in C.I.P. A almost similar 168 grain bullet is also popular among the .300 win mag as well as other .30 cal. By adding trajectories to the panel on the right you may produce charts and graphs that show the different trajectories side by side. .300 Winchester Magnum (center) flanked by its parent cartridges: the, Comparison with other .30 Caliber Big Game Cartridges, Military and law enforcement applications. [citation needed]. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. .45-70 Government, 8.59mm (.338) Lazzeroni Titan, .450 Dakota, .338 Remington Ultra Magnum, .240 Weatherby Magnum, 7mm Dakota, .30-30 Winchester, .416 Weatherby Magnum, 7mm Remington Magnum, 7mm-08 Remington, .25-06 Remington, .416 Rigby, .243 Winchester, .458 Lott, .338 Winchester Magnum. rifle magnum primer. Unlike the predecessors .458, .264 and .338 Winchester Magnums it has a longer case and a rather short neck (.264) in order to increase the case capacity. 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. 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. We have a variety of deals on Rifle Ammo, Handgun Ammo, Shotgun Ammo & Rimfire Ammo, as well as ammo for target practice, plinking, hunting, or shooting competitions. 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. 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. This would put the .300 Winchester Magnum at the upper limit of what most shooters can shoot comfortably for extended shooting sessions. Mag. Thank you. This means that the speed and energy will vary from cartridge manufacturer to manufacturer. With its flat trajectory and superior power downrange, the 300 Win Mag makes a versatile hunting cartridge. Powerful enough to hunt any North American game, with lighter bullets available to prevent overkill on whitetail and mule deer. The 300 Win Mags primary shortcoming is its forceful recoil. Of course, lengthening the barrel of the .300WSM also helps improve velocities at a rate of 20-35fps. As a testament to its accuracy, following its introduction, it went on to win several 1,000-yard (910m) competitions.[5]. According to the official C.I.P. Generally speaking, the higher the muzzle energy, the higher the stopping power. My research interests range across the broad topics of technology, coaching, teaching, learning, and volleyball. The projectile diameter should be 0.309 in (7.85mm) [9]. This trajectory table can also serve as a comparative tool, allowing the reader to compare the trajectories of different cartridges or loads. This 300 Win Short Mag shows 180 grain Federal Premium Power Shok Copper Hollow Point Rounds. For the best experience on our site, be sure to turn on Javascript in your browser. The popular .30 caliber's omission from that lineup prompted a response by the shooting community and Winchesters competition. Please read this section carefully. The two most important variables are the Initial Velocity and the Ballistic Coefficient. The SAAMI specification .300 Winchester Magnum case capacity is 91.5 grains of H2O (5.93 ml). Hand To help differentiate it from the other .300 magnums, and to allow for the chambers of the standard length .300 magnums to be rebored to the .300 Winchester Magnum chamber dimensions, Winchester moved the shoulder forward and lengthened the cartridge slightly. The information contained on this site is the opinion of G. Blair Lamb MD, FCFP and should not be used as personal medical advice. slugs. Federal 92.0 grains of H2O (5.96 ml) 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. Twitter: https://twitter.com/stefaniegreay It will a produce a line graph showing the bullet drop and flight path of the bullet. Foundry Outdoors is your trusted home for buying archery, camping, fishing, hunting, shooting sports, and outdoor gear online. The .300 Winchester Magnum was designed with a neck which is shorter than the diameter of its bullet. WebHere, we see that the .300 Win Mag is traveling at just 2,001 ft/s, which is 27 ft/s slower than the .30-06s 2,028 ft/s. If Winchester had released the cartridge prior to 1960, the cartridge would have been similar to the .30-338 Winchester wildcat cartridge. The .300 Winchester has a case length of 2.62 inchescompared to the earlier Winchester Magnums 2.500-inch lengthand an overall length of 3.340 inches. Many chronic pain conditions are part of a larger syndrome such as fibromyalgia. Some gun writers have speculated that, had the cartridge been released earlier, its dimensions would have more closely matched the .30-338 Winchester Magnum wildcat cartridge. Rules the Roost", "Top cartridges & bullets for black bears", Detail Specification Cartridge, .300 Winchester Magnum Match, MK 248 MOD 1 DODIC AB43, NSN 1305-01-568-7504 Revision A March 17, 2009, "U.S. Navy Small Arms Ammunition Advancements", "$49.9M U.S. Contract for 300 Winchester Magnum Ammo", "Advances in U.S. Sniping Ammunition: From Vietnam to Afghanistan by John Plaster", JBM Ballistics freeware online ballistic calculator, "Weapon Employment Zone (WEZ) Analysis of the XM-2010 Rifle With Various Ammunition Types by Bryan Litz, Applied Ballistics LLC", https://mittelkaliber.ch/wp-content/uploads/2021/02/BC_Vergleich_1.pdf, "Pentagon's Top Tester Gives Sniper Round Passing Grade", "Magnum force: Kimber's police tactical rifle now chambers the potent .300 Winchester Magnum". 300 Winchester Magnum: SST: 180: 3996: 3150: Winchester Magnum 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. We offer a 100% Authenticity Guarantee on all products sold on our website. Web300 Win Mag Ballistics For 3 Different Bullet Weights. Emily Bohnenkamp, Bradford Hackert, Maurice Motley, and Michael Courtney, Comparing Advertised Ballistic Coefficients with Independent Measurements, DTIC, 2012. The 180 and 185 grain bullets are also considered the most versatile, with a muzzle velocity of 2950 fps from average factory loads. 2022.3. Sub 1 minute-of-angle (MOA) accuracy out to 1,000 yards (910m) is not unusual in precision-built rifles firing match-grade ammunition. WebThis compares favorably to 150 grain and 180 grain .308 bullets which have sectional densities of .226 and .271 respectively. All trajectory figures are rounded off to one decimal place. We use cookies to make your experience better. The Lamb Clinic understands and treats the underlying causes as well as the indications and symptoms. 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. Calculating Trajectories . WebWidth: 0.534". It is a flat shooting cartridge, able to hit a target at 300 yards 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. has served this writer well. The .300 Weatherby Magnum, an improved, full-length cartridge derived from the .300 H&H was introduced in 1944. Outside of education, research and coaching, I love traveling, photography, pottery, arts and crafts, and Ive recently picked up organic backyard gardening. The following data was taken from various sources including reloading manuals and the online Ballistics Calculator provided by BigGameInfo. In the table below I used the term "mid-range trajectory," abbreviated "MRT.". The 130 grain TSX can be used on light to medium sized game, while the Looking at 300 Win Mag Ballistics. True .270 Winchester and .300 Winchester Magnum ballistics information can vary widely from the displayed information, and it is important to understand that the particular characteristics of a given round can make a substantive difference in its true performance. So after sighting-in, always check your individual rifle at various ranges to see how close its trajectory comes to the published data. The .300 Winchester Magnum is known for its accuracy and has been used for 910-metre (1,000yd) and 1,000-metre (1,100yd) competitions. The SAAMI Maximum Average Pressure (MAP) for this cartridge is 441.3MPa (64,000psi) piezo pressure (54,000 CUP). However, interest among hunters and shooters grew with time, and it gradually became the most popular of the magnum cartridges.[8]. Also, unlike the 7mm RUM which struggles to better the velocities of the 7mm STW, 7mm Weatherby and 7mm-.300 Win Mag, the case to bore ratio of the .300 RUM achieves significant increases in velocity over other .300 magnum cartridges. The following improvements will be made: Please sign up for our newsletter so that you can be alerted the moment these new features are launched! 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. This can be useful in comparing cartridges or loads. Matrcula para el perodo ShootersCalculator.com is in the process of being massively overhauled. Learn how and when to remove this template message, Remington Model 700 Police Long Action tactical rifle, List of crew-served weapons of the U.S. Armed Forces, "Take Aim at Rifle Reloading Data | Hodgdon Reloading", "ANSI/SAAMI Velocity & Pressure Data: Centerfire Rifle", "5 Reasons the .300 Win. The most useful bullet weights for the .300 Winchester Magnum are those weighing between 150200 grains (9.713.0g). 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. Copyright GunData.org 2015 | Koenig Media, LLC | Links | Sitemap | Advertise. On this Wikipedia the language links are at the top of the page across from the article title. Web300 Win Mag 178 gr ELD-X Precision Hunter . 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. 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. While in hunting situations such accuracy is unnecessary, such accuracy does aid in the extending the range of the cartridge. [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. Red Oak, White, or Chestnut for Deer Herd? We offer cheap ammo and bulk ammo deals on the most popular ammo calibers. After spending some time with this database you will most likely find the bullet that best meets your needs. Everyone is encouraged to see their own healthcare professional to review what is best for them. Its recoil is about 30% greater than that of the .30-06 Springfield,[14] which is known as a 'stout' cartridge. WebINDEX/ WT BALLISTIC EDI NO. A 3 inch MRT also allows for a little bit of human error, which is probably a good thing when shooting in the field. google_ad_slot = "7610963244"; 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. 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. Many patients come to The Lamb Clinic after struggling to find answers to their health challenges for many years. . google_ad_client = "ca-pub-8417283882784443"; Speed and Energy are figured out using an average of all the known cartridges. Here are a few suggestions for using the below dashboard: (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 regulated countries are currently (2013) proof tested at 537.50MPa (77,958psi) PE piezo pressure.[11]. As a young wildcatter, he revolutionized the industry with his 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. The .300 Win Mag sees use in long-range benchrest shooting competitions and has been adopted by law enforcement marksmen and by a few specific branches of the U.S. Military for use by snipers. .150-grain bullets are generally used for hunting medium sized game species. bullet cartridges being used. It is particularly useful when hunting the members of the ungulate family such as sheep, deer, elk, and moose; being popular cartridge among hunters for these class 3 game species. The maximum point blank range for the 9.7g (150gr) bullet is 291 metres (318yd) yards when zeroed at 250 metres (270yd). To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Interbond and A-Frame. . If you are frustrated on your journey back to wellness - don't give up - there is hope. 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. 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. [citation needed] However, bullets weighing between 7.116.2g (110250gr) are available to the reloader for the .300 Winchester Magnum. [23][24][25] The 3.55in (90.2mm) long MK 248 MOD 1 or alike ammunition is not offered commercially, since it exceeds SAAMI standards for overall length and maximum chamber pressure. . /* GunData.org Ballistics */ Average FPS: 3066. This means that the speed and energy will vary from cartridge manufacturer to manufacturer. Done (0.23 seconds). Est al tanto de los eventos relacionados a nuestro Programa de Posgraduacin. Company. Web300 Win Mag 150 gr InterLock SP American Whitetail. As illustrated in the chart, .270 Winchester rounds - on average - achieve a velocity of about3060 feet per second (fps) while .300 Winchester Magnum rounds travel at a velocity of 3030 fps. This 300 WSM ballistics chart shows 150 grain Federal Premium Fusion Rifle Rounds. The case is a rimless bottleneck (adsbygoogle = window.adsbygoogle || []).push({}); .300 Winchester Magnum-Norma Plastic Point, .300 Winchester Magnum-Hornady InterBond, .300 Winchester Magnum-Remington Core-Lokt Pointed Soft Point - Managed Recoil, .300 Winchester Magnum-Federal Nosler Partition, .300 Winchester Magnum-Black Hills Nosler AccuBond, .300 Winchester Magnum-Remington AccuTip Boat Tail, .300 Winchester Magnum-Sellier & Bellot SPCE, .300 Winchester Magnum-Winchester XP, .300 Winchester Magnum-Federal Trophy Bonded Bear Claw, .300 Winchester Magnum-Remington Core-Lokt Ultra Bonded, .300 Winchester Magnum-Federal Nosler AccuBond, .300 Winchester Magnum-Norma Barnes Triple-Shock, .300 Winchester Magnum-Federal Nosler Partition, .300 Winchester Magnum-Hornady BTSP InterLock, .300 Winchester Magnum-Remington Core-Lokt Ultra Bonded. The .300 Win Mag has the The PowerRank is an estimation of the cartridge power. I want this to be the best ballistic trajectory calculator out there. But if you look more deeply at the ballistics, youll notice a gap. [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. Such rounds included the .30 Newton of 1913 and the .300 H&H Magnum of 1925. The amount of recoil the cartridge generates is a step up from the non-magnum .30 caliber (7.62mm) cartridges. WebHome Ballistics Charts Ultra-high velocity, magnum ammunition is how Roy Weatherby got started in the 1940s. SAAMI recommends a bore diameter of 7.6 millimetres (0.300in) and a groove diameter of 7.8 millimetres (0.308in). Although cartridges such as the .30-378 Weatherby Magnum, .300 Remington Ultra Magnum and the .300 Weatherby Magnum all exceed performance of the .300 Winchester Magnum none of these cartridges can be chambered in a standard length action. Ballistics. C.I.P. The table below is designed to serve as a starting point from which a shooter can work. 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. 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. The .300 Remington Ultra Magnum was designed in 1999 by Remington Arms Company. potential to take down targets as close as 250 yards on up to 1,200 yards distance depending on the The .300 PRC consistently carries 250 to 300 additional foot-pounds of energy over the Winchester at practical hunting ranges. 2001-2023 The Pain Reliever Corporation. In C.I.P. If your scope is not 1.5 inches over the bore, and most scopes with oversize objectives require higher mounts, your trajectory will vary from those given below. The store will not work correctly in the case when cookies are disabled. Although the .300 H&H Magnum, .300 Weatherby Magnum, .30-338 Winchester Magnum, and the .308 Norma Magnum had a head start on the .300 Win Mag, most of these cartridges eventually faded into obscurity. 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. google_ad_height = 90; 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. The .300 Winchester Magnum is powerful enough to hunt any North American game animal[15] and is commercially loaded with bullets ranging from 150 grain to 220 grain bullets, making it a very versatile cartridge for hunting big game of all weighs and under all conditions. WebAccording to QuickLoad, the case capacities of .300 Win Mag brass produced by four ammunition manufacturers measure as follows: Remington 88.0 grains of H 2 O (5.70 ml) Federal 92.0 grains of H 2 O (5.96 ml) Winchester 93.8 grains of H 2 O (6.08 ml) Norma 95.5 grains of H 2 O (6.19 ml) .300 Winchester Magnum SAAMI cartridge dimensions. 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. As a rough comparison, the recoil of the .300 Winchester Magnum is roughly comparable to a 12 gauge shotgun shooting 1 oz. O curso de Mestrado Acadmico em Letras funciona no turno vespertino, no Centro de Cincias Humanas - CCH. Maximum effective range is generally accepted to be 1,210 yards (1,110m) with ammunition incorporating low-drag projectiles. SAAMI recommended a six-groove barrel with each groove being 2.8 millimetres (0.110in) wide. For the record, this table was calculated for an air temperature of 60 degrees F and an altitude of 1000 feet. 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 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. But probably the most popular bullet weigh is the 180-grain, offering a good balance between flat trajectory, ballistic coefficient and energy to emphatically hunt large-size big game animals such as elk and moose up to considerable distances. 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. With the average load for the .300 Winchester Magnum, the recoil energy is roughly 30ft lbs. All rights reserved. Factory loads are usually loaded to leave the muzzle at 3,250 feet per second, offering the hunter a very flat bullet suitable for long range shots. JavaScript seems to be disabled in your browser. Most manufacturers Copyright 2002, 2016 by Chuck Hawks. [7], The .300 Winchester Magnum was not an instant success, mainly due to competition from the comparable 7mm Remington Magnum cartridge introduced in 1962. [17][18], "So, while the .300 Winchester Magnum does very well with standard .30-caliber hunting bullets from 150 to 180 grains, it starts to lose ground with extra-heavy bullets of 200 grains and more"[17], With its velocity, low bullet drop and high energy retention, the .300 Winchester Magnum is useful for hunting sheep and other mountain game species, even at extended range, which may be considered unethical for many sport hunters.

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