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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. Mag. Calculating Trajectories . Due to the wide selection of bullet weights and construction, the .300 Winchester Magnum may be used to hunt effectively everything from the dik-dik to the giant eland, being an excellent cartridge choice for all plains game under 680 kilograms (1,500lb). This system is a great way to compare cartridge systems so you can better make an informed purchase. The ammunition standards organizations SAAMI (Sporting Arms and Ammunition Manufacturers' Institute) and C.I.P. [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). I coach high school and club girls and boys volleyball in Connecticut and help out with the USA Volleyball High-Performance program whenever I can. Est al tanto de los eventos relacionados a nuestro Programa de Posgraduacin. Average Gr: 173. The email address you entered is not valid. Bullets weighing 9.710.7g (150165gr) are adequate for smaller deer such as the mule deer and white-tailed deer. Your continued use of this site indicates your acceptance of the terms and conditions specified. [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. The .300 Winchester Magnum is well-suited for 95% of the world's game. Versatility Both of these calibers are excellent hunting cartridges that have been used to take any game in North America. and SAAMI dimensional values exist for this cartridge. 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. WebWidth: 0.534". 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. Such rounds included the .30 Newton of 1913 and the .300 H&H Magnum of 1925. Speed and Energy are figured out using an average of all the known cartridges. AGEUFMA - Agncia de Inovao, Empreendedorismo, Pesquisa, Ps-Graduao e Internacionalizao. while the 200 grain can be used on heavier game such as Moose, and the 220 grain on large game This trajectory table can also serve as a comparative tool, allowing the reader to compare the trajectories of different cartridges or loads. 2001-2023 The Pain Reliever Corporation. The maximum point blank range for the 9.7g (150gr) bullet is 291 metres (318yd) yards when zeroed at 250 metres (270yd). 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. 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. WebINDEX/ WT BALLISTIC EDI NO. My research interests range across the broad topics of technology, coaching, teaching, learning, and volleyball. The Lamb Clinic understands and treats the underlying causes as well as the indications and symptoms. Done (0.23 seconds). Company. This created the much criticized short neck of the .300 Winchester Magnum. The store will not work correctly in the case when cookies are disabled. 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. For the best experience on our site, be sure to turn on Javascript in your browser. Almost no divergence between C.I.P. We offer a 100% Authenticity Guarantee on all products sold on our website. This 300 WSM ballistics chart shows 150 grain Federal Premium Fusion Rifle Rounds. Please email us if you have questions about any of our product listings. A 3 inch MRT also allows for a little bit of human error, which is probably a good thing when shooting in the field. Recommended twist ratio is 1:10 (254mm). The 300 Win Mags perceived recoil is about 30 percent more powerful than a 30-06s, which is already substantial. At 30 ft lbs, the 300 Win Mags recoil energy places it on the upper threshold of what shooters can tolerate for any reasonable amount of time. It is roughly comparable to firing a 12 Gauge slug. To put this into perspective, a Boeing 737 commercial airliner travels at a cruising speed of 600 mph, or 880 fps. 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. . 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. Bullet weights of 10.713.0 grams (165200gr) are the preferred choices for these game species. With heavier bullets boasting high sectional density and ballistic coefficients the cartridge possesses the long range performance necessary to take large game species at extended ranges. Ballistics. 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! 2023.1. 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 .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 fact that the cartridge has gone to win many 1,000-yard (910m) matches suggests that such a concern is unfounded.[5]. Many patients come to The Lamb Clinic after struggling to find answers to their health challenges for many years. The .300 Winchester Mag (.300 Win Mag) was designed in 1963 by Winchester Repeating Arms C.I.P. 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 So after sighting-in, always check your individual rifle at various ranges to see how close its trajectory comes to the published data. pressure to certify for sale to consumers. Live fire tests were conducted in March 2013 against ballistics gelatin, light material barriers, and other targets to determine the projectile's ability to perforate targets. 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. [6], The .300 Winchester Magnum was introduced in 1963 by Winchester for use in the Model 70 rifle. How to Sight in a Scope - Step by Step Guide. 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). The case is a rimless bottleneck 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. Outside of education, research and coaching, I love traveling, photography, pottery, arts and crafts, and Ive recently picked up organic backyard gardening. 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. 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. Of course, the actual distance the bullet should hit above the point of aim at 100 yards (or 100 meters, which is about 108 yards) varies with the individual caliber and load. The .300 Winchester Magnum was designed with a neck which is shorter than the diameter of its bullet. 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. 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. 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. Mag. YouTube: According to QuickLoad, the case capacities of .300 Win Mag brass produced by four ammunition manufacturers measure as follows: 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. To put this into perspective, a Boeing 737 commercial airliner travels at a cruising speed of 600 mph, or 880 fps. Military and law enforcement departments adopted the cartridge for long-range use, particularly by snipers. The PowerRank is an estimation of the cartridge power. For the best experience on our site, be sure to turn on Javascript in your browser. . For the record, this table was calculated for an air temperature of 60 degrees F and an altitude of 1000 feet. From 1956-1959, Winchester introduced three such cartridges: the .264 Winchester Magnum, .338 Winchester Magnum and .458 Winchester Magnum, all based on the shortened and blown out .375 H&H Magnum case. In the table below I used the term "mid-range trajectory," abbreviated "MRT.". for hunting. Accuracy and terminal performance are the cornerstones of Hornady Precision Hunter factory loaded ammunition. 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, Average FPS: 3066. The case is based off a .404 Jeffery Nitro Express by narrowing down the neck to fit a .308 (7.8mm) bullet. 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. Few .30 caliber (7.62mm) standard length cartridges can match the performance and versatility of the .300 Winchester Magnum. Sign up with your email address to receive news and updates. , Copyright GunData.org 2015 | Koenig Media, LLC | Links | Sitemap | Advertise. Input your hunting conditions to see the drop, drift, bullet trajectory, . For more detailed ballistics information please refer to the exact round in question or contact the manufacturer for the pertinent information. 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. 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. Select Your Gun Type. 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. magnum cartridges. The trajectory graph below shows 3 x 300 Win Magnum factory loads zeroed to 240 yards. All rights reserved. From Alberta to Africa, the .300 Win. This means that the speed and energy will vary from cartridge manufacturer to manufacturer. 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. 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. Log in, The Precision Hunter Hunting South Africa Part 2, The Precision Hunter Hunting South Africa part 1, Getting Started in PRS Style shooting. loading brass has a wide variety of options ranging from 130 up to 210 grain bullets such as Scirocco, The .300 PRC consistently carries 250 to 300 additional foot-pounds of energy over the Winchester at practical hunting ranges. Please let me know how it can be improved upon. Of course, no trajectory table can possibly cover all loads for all calibers in all rifles. larger 200 grain A-Frame can be used on large game such as bears. The science of projectiles and firearms, or in other words, the info you need to make the kill! Emily Bohnenkamp, Bradford Hackert, Maurice Motley, and Michael Courtney, Comparing Advertised Ballistic Coefficients with Independent Measurements, DTIC, 2012. This means that .300 Winchester Magnum chambered arms in C.I.P. On this Wikipedia the language links are at the top of the page across from the article title. ShootersCalculator.com is in the process of being massively overhauled. 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. This interactive bullet database is free and containst 173 caliber ballistics, history, stats, and their trajectories charted out in full detail. The following ammunition cartridge ballistics information and chart can be used to approximately compare .270 Winchester vs .300 Winchester Magnum ammo rounds. Both black bears[20] and grizzly bears[21] are hunted using the cartridge. Foundry Outdoors is your trusted home for buying archery, camping, fishing, hunting, shooting sports, and outdoor gear online. (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). The .300 Weatherby Magnum, an improved, full-length cartridge derived from the .300 H&H was introduced in 1944. LinkedIn:http://linkedin.com/in/stefaniegreay The .300 Winchester Magnum is a magnum cartridge designed to fit in a standard rifle action. In C.I.P. 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.