Most of the loads below are similar to popular factory loads for the selected cartridges. 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 These bullets are generally loaded to reach muzzle velocities of 2700 to 2800 fps. Ballistics. Military and law enforcement departments adopted the cartridge for long-range use, particularly by snipers. 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. 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 maximum point blank range for the 12g (180gr) bullet is 300 yards when zeroed at 232 metres (254yd). As a rule of thumb, when it comes to hunting, muzzle energy is what many hunters look at when deciding on what caliber of firearm / ammunition to select. LinkedIn:http://linkedin.com/in/stefaniegreay 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. google_ad_height = 90; 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. 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. In order to hit a distant target a rifle must be correctly sighted-in, and to accomplish that the shooter must have some working knowledge of the bullet's trajectory. Recoil: 2.64. In ballistics catalogs the point of maximum bullet rise is often called the mid-range trajectory, or sometimes the maximum ordinate. Everyone is encouraged to see their own healthcare professional to review what is best for them. Sub 1 minute-of-angle (MOA) accuracy out to 1,000 yards (910m) is not unusual in precision-built rifles firing match-grade ammunition. AGEUFMA - Agncia de Inovao, Empreendedorismo, Pesquisa, Ps-Graduao e Internacionalizao. The down side to this performance is recoil. All sizes in inches (in) and millimeters (mm). 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. If Winchester had released the cartridge prior to 1960, the cartridge would have been similar to the .30-338 Winchester wildcat cartridge. How to Sight in a Scope - Step by Step Guide. The store will not work correctly in the case when cookies are disabled. If you do not agree with these terms and conditions, please disconnect immediately from this website. So after sighting-in, always check your individual rifle at various ranges to see how close its trajectory comes to the published data. 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. 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. potential to take down targets as close as 250 yards on up to 1,200 yards distance depending on the Matrcula para el perodo (Commission Internationale Permanente pour l'Epreuve des Armes Feu Portatives) have provided specifications for the .300 Winchester Magnum cartridge. google_ad_width = 728; Copyright GunData.org 2015 | Koenig Media, LLC | Links | Sitemap | Advertise. Web300 Winchester Magnum Load Data 125 Grain 150 - 155 Grain 165 - 168 Grain 175 - 180 Grain 190 Grain 200 Grain 210 Grain 220 Grain PRIVACY USE ORDER PROCESSING .150-grain bullets are generally used for hunting medium sized game species. However, the handloader can take advantage of modern advances in powder technology and actually exceed the velocity of the MK 248 MOD 1 cartridge while still loading to maximum SAAMI cartridge overall length, and maintaining safe pressure. To put this into perspective, a Boeing 737 commercial airliner travels at a cruising speed of 600 mph, or 880 fps. 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. /* GunData.org Ballistics */ This means that it will be easier to hit targets at long distances using the .300 Win Mag. The maximum point blank range for the 9.7g (150gr) bullet is 291 metres (318yd) yards when zeroed at 250 metres (270yd). 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. Both black bears[20] and grizzly bears[21] are hunted using the cartridge. [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. 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. 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. Bullet weights of 10.713.0 grams (165200gr) are the preferred choices for these game species. All trajectory figures are rounded off to one decimal place. 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. 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). As a young wildcatter, he revolutionized the industry with his 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. It is a great investment if you want to get into long range shooting and will be especially useful if you handload. 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. 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. 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]. This means that .300 Winchester Magnum chambered arms in C.I.P. This means that the speed and energy will vary from cartridge manufacturer to manufacturer. This system maximizes the distance in which no "hold over" is necessary. 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. 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. This 56-inch kudu bull fell to a 180-grain Trophy Bonded Tip bullet while hunting with Kowas Web300 Win Mag 178 gr ELD-X Precision Hunter . The fact that the cartridge has gone to win many 1,000-yard (910m) matches suggests that such a concern is unfounded.[5]. Few .30 caliber (7.62mm) standard length cartridges can match the performance and versatility of the .300 Winchester Magnum. bullet cartridges being used. Use this ballistic calculator in order to calculate the flight path of a bullet given the shooting parameters that meet your conditions. Speed and Energy are figured out using an average of all the known cartridges. As a testament to its accuracy, following its introduction, it went on to win several 1,000-yard (910m) competitions.[5]. has served this writer well. . O curso de Mestrado Acadmico em Letras funciona no turno vespertino, no Centro de Cincias Humanas - CCH. Of course, lengthening the barrel of the .300WSM also helps improve velocities at a rate of 20-35fps. 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. (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. Matrcula para el perodo How to Sight in a Scope - Step by Step Guide. The .300 Winchester Mag (.300 Win Mag) was designed in 1963 by Winchester Repeating Arms The .300 Winchester Magnum is a magnum cartridge designed to fit in a standard rifle action. 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. 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. google_ad_slot = "7610963244"; For the best experience on our site, be sure to turn on Javascript in your browser. We offer a 100% Authenticity Guarantee on all products sold on our website. [citation needed]. Most manufacturers Red Oak, White, or Chestnut for Deer Herd? The science of projectiles and firearms, or in other words, the info you need to make the kill! 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. This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity.
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