300 win mag ballistics chart

The ammunition standards organizations SAAMI (Sporting Arms and Ammunition Manufacturers' Institute) and C.I.P. 300 Winchester Magnum: How Does Barrel Length Change Velocity- A 16 300 Win Mag? has served this writer well. 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. Recoil: 2.64. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. (It may well vary.) As a rough comparison, the recoil of the .300 Winchester Magnum is roughly comparable to a 12 gauge shotgun shooting 1 oz. However, interest among hunters and shooters grew with time, and it gradually became the most popular of the magnum cartridges.[8]. Norma 95.5 grains of H2O (6.19 ml), .300 Winchester Magnum SAAMI cartridge dimensions. While environmental factors such as altitude and ambient air temperature affect trajectory, their effect is relatively minor. This interactive bullet database is free and containst 173 caliber ballistics, history, stats, and their trajectories charted out in full detail. The fact that the cartridge has gone to win many 1,000-yard (910m) matches suggests that such a concern is unfounded.[5]. 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. Sub 1 minute-of-angle (MOA) accuracy out to 1,000 yards (910m) is not unusual in precision-built rifles firing match-grade ammunition. 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. Speed and Energy are figured out using an average of all the known cartridges. .150-grain bullets are generally used for hunting medium sized game species. [citation needed]. [12] [13]. The popular .30 caliber's omission from that lineup prompted a response by the shooting community and Winchesters competition. 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. The science of projectiles and firearms, or in other words, the info you need to make the kill! Interbond and A-Frame. [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. 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. 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). Web300 Win Mag Drag Function: G1 Ballistic Coefficient: 0.480 Bullet Weight: 180 gr Initial Velocity: 3130 fps Sight Height : 1.5 in Shooting Angle: 0 Wind Speed: 10 mph Wind larger 200 grain A-Frame can be used on large game such as bears. Used as such it can save a lot of trial and error experimentation. 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. Copyright 2002, 2016 by Chuck Hawks. Power Rank: 5.3 of 20. [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. 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. Accuracy and terminal performance are the cornerstones of Hornady Precision Hunter factory loaded ammunition. 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. Its recoil is about 30% greater than that of the .30-06 Springfield,[14] which is known as a 'stout' cartridge. .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. The maximum point blank range for the 9.7g (150gr) bullet is 291 metres (318yd) yards when zeroed at 250 metres (270yd). Compared with the 30-06 Springfield the .300 Winchester Magnum provides a roughly 400ft/s (120m/s) increase in velocity. Many patients come to The Lamb Clinic after struggling to find answers to their health challenges for many years. Web300 Win Mag Ballistics For 3 Different Bullet Weights. WebThe .300 RUM can be hand loaded to surpass factory velocities by a considerable margin. regulated countries are currently (2013) proof tested at 537.50MPa (77,958psi) PE piezo pressure.[11]. ShootersCalculator.com is in the process of being massively overhauled. 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). 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! 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). 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". The .300 Weatherby Magnum, an improved, full-length cartridge derived from the .300 H&H was introduced in 1944. 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. Bullet weights of 10.713.0 grams (165200gr) are the preferred choices for these game species. At the same time, while the 7mm Rem Mag tops out with 175 grain bullets, the .300 Win Mag is capable of firing 200 grain, 208 grain, and 220 grain bullets with sectional densities of .301, .313, and .331 respectively. Copyright 2023 ShootersCalculator.comALL rights reserved. Compare ballistics data on your favorite Winchester Ammunition rounds. Input your hunting conditions to see the drop, drift, bullet trajectory, velocity, and energy in easy-to-read ballistics charts and graphs. LinkedIn:http://linkedin.com/in/stefaniegreay The trajectory graph below shows 3 x 300 Win Magnum factory loads zeroed to 240 yards. The case is based off a .404 Jeffery Nitro Express by narrowing down the neck to fit a .308 (7.8mm) bullet. Allowing a greater mid-range trajectory might result in shooting over an animal at an intermediate distance. Of course, no trajectory table can possibly cover all loads for all calibers in all rifles. It is based on the .375 H&H Magnum, which has been blown out, shortened, and necked down to accept a .30 caliber (7.62mm) bullet.[3]. That is to say, .270 Winchester bullets travel 3.5 times the speed of a 737 airplane at cruising speed, while .300 Winchester Magnum bullets travel 3.4 times that same speed. A 3 inch MRT also allows for a little bit of human error, which is probably a good thing when shooting in the field. But if you look more deeply at the ballistics, youll notice a gap. If you do not have a Shooting Chronograph, I strongly suggest you purchase one. Centerfire Handgun. magnum cartridges. introduced on the commercial market. 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. 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. . 2001-2023 The Pain Reliever Corporation. Thank you. The following data was taken from various sources including reloading manuals and the online Ballistics Calculator provided by BigGameInfo. The .300 Winchester Magnum was designed with a neck which is shorter than the diameter of its bullet. The down side to this performance is recoil. In C.I.P. We offer cheap ammo and bulk ammo deals on the most popular ammo calibers. So after sighting-in, always check your individual rifle at various ranges to see how close its trajectory comes to the published data. 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. Remington 88.0 grains of H2O (5.70 ml) 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. SAAMI recommends a bore diameter of 7.6 millimetres (0.300in) and a groove diameter of 7.8 millimetres (0.308in). (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 Bullets weighing 9.710.7g (150165gr) are adequate for smaller deer such as the mule deer and white-tailed deer. C.I.P. 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 Win Mag is extremely versatile and has been adopted by a wide range of users including big game hunters, target shooters, military units, and law enforcement departments. I have been teaching mathematics, statistics, and analytics for over two decades. Taken together with its performance it remains one of the most useful and popular cartridges today. While the factory loads had some issues with powder We use cookies to make your experience better. 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. It is a great investment if you want to get into long range shooting and will be especially useful if you handload. [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. The projectile diameter should be 0.309 in (7.85mm) [9]. O curso de Mestrado Acadmico em Letras funciona no turno vespertino, no Centro de Cincias Humanas - CCH. 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. 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. . WebWidth: 0.534". *Casing image above is an artist rendering and not a real photo of .300 Winchester Magnum Ballistics cartridge. The information contained on this site is the opinion of G. Blair Lamb MD, FCFP and should not be used as personal medical advice. [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. 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. Done (0.23 seconds). 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. We offer a 100% Authenticity Guarantee on all products sold on our website. 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 specification .300 Winchester Magnum case capacity is 91.5 grains of H2O (5.93 ml). Terms and conditions for the use of this DrLamb.com web site are found via the LEGAL link on the homepage of this site. Versatility Both of these calibers are excellent hunting cartridges that have been used to take any game in North America. From Alberta to Africa, the .300 Win. Superintendncia de Tecnologia da Informao. The case is a rimless bottleneck How to Sight in a Scope - Step by Step Guide. Calculating Trajectories . The two most important variables are the Initial Velocity and the Ballistic Coefficient. As a young wildcatter, he revolutionized the industry with his while the 200 grain can be used on heavier game such as Moose, and the 220 grain on large game This can be useful in comparing cartridges or loads. WebWinchester Ballistics Calculator Compare ballistics data on your favorite Winchester Ammunition rounds. 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. According to QuickLoad, the case capacities of .300 Win Mag brass produced by four ammunition manufacturers measure as follows: The 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. Ballistics. Such rounds included the .30 Newton of 1913 and the .300 H&H Magnum of 1925. How to Sight in a Scope - Step by Step Guide. The following ammunition cartridge ballistics information and chart can be used to approximately compare .270 Winchester vs .300 Winchester Magnum ammo rounds.

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