300 win mag ballistics chart
cramping due to a shorter case length, shooters continued to use it making it a world wide choice To put this into perspective, a Boeing 737 commercial airliner travels at a cruising speed of 600 mph, or 880 fps. 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. 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. while the 200 grain can be used on heavier game such as Moose, and the 220 grain on large game The short neck was thought to hinder accuracy because it would prevent the alignment of cartridge to the bore, but this is rarely an issue either today or when the cartridge was designed. has served this writer well. 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. [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. Opening day of deer season comes only once a year. 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 following data was taken from various sources including reloading manuals and the online Ballistics Calculator provided by BigGameInfo. All rights reserved. Bullets weighing 9.710.7g (150165gr) are adequate for smaller deer such as the mule deer and white-tailed deer. [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. Make sure you're ready when the big one steps out and load-up with Hornady American Whitetail ammunition. . WebHome Ballistics Charts Ultra-high velocity, magnum ammunition is how Roy Weatherby got started in the 1940s. The case is based off a .404 Jeffery Nitro Express by narrowing down the neck to fit a .308 (7.8mm) bullet. The .300 Winchester Mag (.300 Win Mag) was designed in 1963 by Winchester Repeating Arms 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, WebThe 300 Win Mag will need just 38.7 of correction, while the .308 will need 47.7. Average Gr: 173. [10] A almost similar 168 grain bullet is also popular among the .300 win mag as well as other .30 cal. The down side to this performance is recoil. (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 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. 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. After spending some time with this database you will most likely find the bullet that best meets your needs. The .300 PRC features a 1:8 twist, ideal for bullets from 200 grains and heavier. This system maximizes the distance in which no "hold over" is necessary. This translates to about 20% greater energy advantage over the 30-06 Springfield cartridge. 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. 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 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. Both black bears[20] and grizzly bears[21] are hunted using the cartridge. It is a flat shooting cartridge, able to hit a target at 300 yards Keep in mind this is an approximation and although it is quite accurate it should never replace first-hand experience of shooting your specific firearm and ammunition to determine the bullet drop and windage at different ranges and conditions. 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. The Chattanooga Police Department[31] and Minot Police Department S.W.A.T units[32] and the L.A. County Sheriffs Department's Special Enforcement Bureau[33] which have adopted the .300 Winchester Magnum in some capacity. If you are frustrated on your journey back to wellness - don't give up - there is hope. 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). 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 WebBallistics Rifle Ballistics Ammo Description Velocity (fps) Energy (ft/lb) Trajectory Tables (inches) CARTRIDGE BULLET ITEM # MUZ 100 yd 200 yd 300 yd 400 yd 500 yd MUZ Red Oak, White, or Chestnut for Deer Herd? SAAMI recommended a six-groove barrel with each groove being 2.8 millimetres (0.110in) wide. WebThis compares favorably to 150 grain and 180 grain .308 bullets which have sectional densities of .226 and .271 respectively. Generally speaking, the higher the muzzle energy, the higher the stopping power. (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. [16][13], If you need to shoot long or short, big or small, if the house was burning down and you could only save one, Id make it the 300 win mag[16]. Most of the loads below are similar to popular factory loads for the selected cartridges. 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. 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. regulated countries are currently (2013) proof tested at 537.50MPa (77,958psi) PE piezo pressure.[11]. 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 For more detailed ballistics information please refer to the exact round in question or contact the manufacturer for the pertinent information. Power Rank: 5.3 of 20. We use cookies to make your experience better. google_ad_client = "ca-pub-8417283882784443"; [6], The .300 Winchester Magnum was introduced in 1963 by Winchester for use in the Model 70 rifle. I want this to be the best ballistic trajectory calculator out there. bullet cartridges being used. It will a produce a line graph showing the bullet drop and flight path of the bullet. 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 You can find an email form and contact information here. Again, the above is for comparative information purposes only, and you should consult the exact ballistics for the particular .270 Winchester or .300 Winchester Magnum cartridge you're looking at purchasing. Maximum effective range is generally accepted to be 1,210 yards (1,110m) with ammunition incorporating low-drag projectiles. 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. The .300 Winchester Magnum's broad availability in popular rifles such as the Winchester Model 70, Ruger M77, Remington Model 700 and Weatherby Mark V, together with the wide availability of ammunition from a number of manufacturers, made the cartridge a popular choice among hunters and competitive shooters the world over. When this happens dont leave! Cartridge Type: Rifle Height: 2.62" Width: 0.532" Average FPS: 3026 Average Energy: 3517 Average Gr: 173 Recoil: 2.39 Power Rank: 5.23 of 20 The 2023.1. slugs. LinkedIn:http://linkedin.com/in/stefaniegreay [19], The .300 Winchester Magnum cartridge is also very effective on dangerous class 3 game such as bear. [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, 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. All trajectory figures are rounded off to one decimal place. Input your hunting conditions to see the drop, drift, bullet trajectory, In the table below I used the term "mid-range trajectory," abbreviated "MRT.". Factory loaded ammunition can be found from distributors such as Hornady and Federal. 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. 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). As a rough comparison, the recoil of the .300 Winchester Magnum is roughly comparable to a 12 gauge shotgun shooting 1 oz.
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