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. 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. [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. Twitter: https://twitter.com/stefaniegreay [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. However, interest among hunters and shooters grew with time, and it gradually became the most popular of the magnum cartridges.[8]. 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 means that the speed and energy will vary from cartridge manufacturer to manufacturer. Due to the power and performance of the .300 Winchester Magnum cartridge the cartridge is more likely to be employed by specialist units within a police department rather than as a general service weapon issued to law enforcement agents. [12] Winchester's factory ammunition for the .300 Winchester Magnum is capable of 990m/s (3,260ft/s) with the 150-grain (9.7g) bullet and 910m/s (3,000ft/s) with the 12-gram (180gr) bullet, however old Western "Power Point" soft point can reach past 1,000 metres per second (3,400ft/s) with 9.7g (150gr) projectiles. The PowerRank is an estimation of the cartridge power. The case is a rimless bottleneck 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. The larger manufacturers soon noticed Weatherby's standard length magnum case, and in due time followed suit. The email address you entered is not valid. However, case volume varies from manufacturer to manufacturer to such an extent that the reloading software suite QuickLOAD provides five differing cartridge case capacities for the cartridge. 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. loading brass has a wide variety of options ranging from 130 up to 210 grain bullets such as Scirocco, How to Sight in a Scope - Step by Step Guide. After spending some time with this database you will most likely find the bullet that best meets your needs. Such rounds included the .30 Newton of 1913 and the .300 H&H Magnum of 1925. (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. 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 has a case length of 2.62 inchescompared to the earlier Winchester Magnums 2.500-inch lengthand an overall length of 3.340 inches. Calculating Trajectories . This means that the speed and energy will vary from cartridge manufacturer to manufacturer. Recommended twist ratio is 1:10 (254mm). 300 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. 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. 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. 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. When this happens dont leave! The Maximum Point Blank Range (MPBR), which is shown in the last column of the table below, is the distance at which the bullet falls 3 inches below the line of sight. The science of projectiles and firearms, or in other words, the info you need to make the kill! So after sighting-in, always check your individual rifle at various ranges to see how close its trajectory comes to the published data. WebThe .300 Winchester Magnum is quite often capable of driving 208-210 grain bullets at 2900fps, some rifles producing 2950-3000fps. Company. 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. pressure to certify for sale to consumers. The two most important variables are the Initial Velocity and the Ballistic Coefficient. The .300 Winchester Magnum was designed with a neck which is shorter than the diameter of its bullet. The trajectory graph below shows 3 x 300 Win Magnum factory loads zeroed to 240 yards. 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. As a young wildcatter, he revolutionized the industry with his While environmental factors such as altitude and ambient air temperature affect trajectory, their effect is relatively minor. 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. 300 The .300 PRC consistently carries 250 to 300 additional foot-pounds of energy over the Winchester at practical hunting ranges. My research interests range across the broad topics of technology, coaching, teaching, learning, and volleyball. 300 Winchester Magnum Load Data - Nosler The .300 Winchester Magnum is well-suited for 95% of the world's game. 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. On the other hand, recoil is subjective (some are more sensitive to it than others) and one can get used to it with practice. 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. Mag. 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. potential to take down targets as close as 250 yards on up to 1,200 yards distance depending on the The .300 Winchester Mag (.300 Win Mag) was designed in 1963 by Winchester Repeating Arms WebHome Ballistics Charts Ultra-high velocity, magnum ammunition is how Roy Weatherby got started in the 1940s. LinkedIn:http://linkedin.com/in/stefaniegreay Federal 92.0 grains of H2O (5.96 ml) The information contained on this site is the opinion of G. Blair Lamb MD, FCFP and should not be used as personal medical advice. Norma Web300 Win Mag 180 gr SST Superformance Item #82193 | 20/Box US Patent: 8,161,885 | 8,413,587 Increase your rifle's performance up to 200 fps without extra chamber Sign up with your email address to receive news and updates. .300 Winchester Magnum (center) flanked by its parent cartridges: the, Comparison with other .30 Caliber Big Game Cartridges, Military and law enforcement applications. Interactive Ballistics Data Graphs, Tables 300 Winchester Magnum: SST: 180: 3996: 3150: Winchester Magnum 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. The .300 Win Mag has the The 180 and 185 grain bullets are also considered the most versatile, with a muzzle velocity of 2950 fps from average factory loads. cramping due to a shorter case length, shooters continued to use it making it a world wide choice Copyright 2023 ShootersCalculator.comALL rights reserved. By adding trajectories to the panel on the right you may produce charts and graphs that show the different trajectories side by side. The following ammunition cartridge ballistics information and chart can be used to approximately compare .270 Winchester vs .300 Winchester Magnum ammo rounds. This means that .300 Winchester Magnum chambered arms in C.I.P. It will a produce a line graph showing the bullet drop and flight path of the bullet. https://www.youtube.com/channel/UCHcx7snmsW4GqyMp3mnFZJw, https://www.youtube.com/channel/UCHcx7snmsW4GqyMp3mnFZJw. such as bears with certain bullet cartridges and well-placed shots. (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). Cartridge Guide 300 Winchester Magnum - Long Range Only I have been teaching mathematics, statistics, and analytics for over two decades. The 130 grain TSX can be used on light to medium sized game, while the 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 . The Series. Terms and conditions for the use of this DrLamb.com web site are found via the LEGAL link on the homepage of this site. 300 Remington larger 200 grain A-Frame can be used on large game such as bears. Input your hunting conditions to see the drop, drift, bullet trajectory, Its recoil is about 30% greater than that of the .30-06 Springfield,[14] which is known as a 'stout' cartridge. 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. 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). A almost similar 168 grain bullet is also popular among the .300 win mag as well as other .30 cal. WebThis compares favorably to 150 grain and 180 grain .308 bullets which have sectional densities of .226 and .271 respectively. The popular .30 caliber's omission from that lineup prompted a response by the shooting community and Winchesters competition. 300 Winchester Short Magnum 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. Winchester 93.8 grains of H2O (6.08 ml) From Alberta to Africa, the .300 Win. 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. All sizes in inches (in) and millimeters (mm). The .300 Remington Ultra Magnum was designed in 1999 by Remington Arms Company. (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 Your continued use of this site indicates your acceptance of the terms and conditions specified. 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. WebINDEX/ WT BALLISTIC EDI NO. If you are looking for the 270 vs 308 vs 30 06 ballistics chart, the 5.56 trajectory chart, the 300 Win Mag Ballistics data, or the 30 06 trajectory chart; you are in the right place! This system is a great way to compare cartridge systems so you can better make an informed purchase. 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. ShootersCalculator.com is in the process of being massively overhauled. while the 200 grain can be used on heavier game such as Moose, and the 220 grain on large game We use cookies to make your experience better. 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.