.375 Dakota | ||||||||
---|---|---|---|---|---|---|---|---|
Type | Rifle | |||||||
Place of origin | USA | |||||||
Production history | ||||||||
Designer | Don Allen | |||||||
Manufacturer | Dakota Arms | |||||||
Specifications | ||||||||
Parent case | .404 Jeffery | |||||||
Case type | bottleneck | |||||||
Bullet diameter | .375 in (9.5 mm) | |||||||
Neck diameter | .400 in (10.2 mm) | |||||||
Shoulder diameter | .529 in (13.4 mm) | |||||||
Base diameter | .545 in (13.8 mm) | |||||||
Rim diameter | .543 in (13.8 mm) | |||||||
Rim thickness | .050 in (1.3 mm) | |||||||
Case length | 2.570 in (65.3 mm) | |||||||
Ballistic performance | ||||||||
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Test barrel length: 25 in (640 mm) Source(s): Chuckhawks, [1] Hornady [2] |
The .375 Dakota is dangerous game cartridge designed by Don Allen, the founder of Dakota Arms of Sturgis, South Dakota. [3] [1]
Like the .375 Ruger and the .376 Steyr, the .375 Dakota was designed to compete with the .375 H&H Magnum, yet have the advantage of having a rimless, beltless case and can function through a standard-length rifle action due to a shorter overall length. Like the .375 Remington Ultra Magnum, this cartridge is based on the Canadian Magnum series of rifle cartridges developed by Aubrey White and Noburo Uno, which were based on the .404 Jeffery cartridge. [3] [2] [4] However, unlike the .375 RUM and the .375 Canadian Magnum cartridges which have rebated rims, the Dakota is of a rimless design. Since the .375 Dakota is a proprietary cartridge neither SAAMI or the CIP have provided guidelines or specifications concerning the cartridge.[ citation needed ]
The .375 Dakota is available in the Dakota Model 76 and Model 97 bolt-action rifles and the Model 10 and Miller single-shot rifles. Both the Model 76 and Model 97 rifles are incorporate elements from the Winchester Model 70 and rifles developed by Mauser, [5] [6] [7] while the Model 10 and Miller are falling-block rifles. [8] [9] [10] [11]
Cartridge | Bullet weight | Muzzle velocity | Muzzle energy | Source |
---|---|---|---|---|
.375 Dakota | 270 gr (17 g) | 2,800 ft/s (850 m/s) | 4,680 ft⋅lbf (6,350 J) | [12] |
.375 Dakota | 300 gr (19 g) | 2,600 ft/s (790 m/s) | 4,502 ft⋅lbf (6,104 J) | [12] |
.375 H&H Magnum | 300 gr (19 g) | 2,670 ft/s (810 m/s) | 4,748 ft⋅lbf (6,437 J) | [13] |
.375 Remington Ultra Magnum | 300 gr (19 g) | 2,760 ft/s (840 m/s) | 5,073 ft⋅lbf (6,878 J) | [14] |
.375 Ruger | 300 gr (19 g) | 2,660 ft/s (810 m/s) | 4,713 ft⋅lbf (6,390 J) | [15] |
.375 Winchester | 200 gr (13 g) | 2,200 ft/s (670 m/s) | 2,150 ft⋅lbf (2,920 J) | [16] |
.375 Weatherby Magnum | 300 gr (19 g) | 2,800 ft/s (850 m/s) | 5,224 ft⋅lbf (7,083 J) | [17] |
.376 Steyr | 270 gr (17 g) | 2,600 ft/s (790 m/s) | 4,052 ft⋅lbf (5,494 J) | [18] |
The .460 Weatherby Magnum is a belted, bottlenecked rifle cartridge, developed by Roy Weatherby in 1957. The cartridge is based on the .378 Weatherby Magnum necked up to accept the .458-inch (11.6 mm) bullet. The original .378 Weatherby Magnum parent case was inspired by the .416 Rigby. The .460 Weatherby Magnum was designed as an African dangerous game rifle cartridge for the hunting of heavy, thick skinned dangerous game.
.17 Hornady Magnum Rimfire, commonly known as the .17 HMR, is a rimfire rifle cartridge developed by Hornady in 2002. It was developed by necking down a .22 Magnum case to take a .17 caliber (4.5 mm) projectile. Commonly loaded with a 17 grain projectile, it can deliver muzzle velocities in excess of 775 m/s (2,650 ft/s).
The .416 Rigby is a rifle cartridge designed in 1911 by London based gunmaker John Rigby & Company, for hunting dangerous game. It is the first cartridge to use a bullet of .416 inch diameter. The rifles, as built by John Rigby & Co., were initially made up on the Magnum Mauser 98 action, although in later years, some were made on standard length actions, a perfect example being the rifle used by legendary professional hunter Harry Selby. Other famous users of the cartridge were Commander David Enderby Blunt, John Taylor, and Jack O'Connor.
The .204 Ruger is a centerfire rifle cartridge developed by Hornady and Ruger. At the time of its introduction in 2004, the .204 Ruger was the second-highest velocity commercially produced ammunition and the only centerfire cartridge produced commercially for bullets of .204 inch/5 mm caliber.
The .375 H&H Magnum, also known as .375 Holland & Holland Magnum, is a medium-bore rifle cartridge introduced in 1912 by London based gunmaker Holland & Holland. The .375 H&H cartridge featured a belt to ensure the correct headspace, which otherwise might be unreliable, given the narrow shoulder of the cartridge case. The cartridge was designed to use cordite which was made in long strands – hence the tapered shape of the case, which, as a beneficial side effect also helped in smooth chambering and extraction from a rifle's breech.
Hornady Manufacturing Company is an American manufacturer of ammunition cartridges, components and handloading equipments, based in Grand Island, Nebraska.
The .338 Winchester Magnum is a .338 in (8.6 mm) caliber, belted, rimless, bottlenecked cartridge introduced in 1958 by Winchester Repeating Arms. It is based on the blown-out, shortened .375 H&H Magnum. The .338 in (8.6 mm) is the caliber at which medium-bore cartridges are considered to begin. The .338 Winchester Magnum is the first choice among professional brown bear guides in Alaska to back up clients where a powerful stopping caliber is required on charging bears. It is also the most popular medium-bore cartridge in North America and has the most widely available choice in rifles among medium bore rifles. The action length is the same as a .30-06, and most major rifle manufacturers in the United States chamber rifles for the cartridge including the semi-automatic Browning BAR Mk II Safari, making it a very powerful combination against charging dangerous game. The cartridge was intended for larger North American big-game species and has found use as for the hunting of thin-skinned African plains-game species.
The 9.5×57mm Mannlicher–Schönauer (MS) cartridge was adopted for the M-1910 MS rifle and carbine in 1910. The 9.5×57mm MS is also known as the 9.5×56mm MS, the 9.5×56.7mm MS, and the .375 Rimless Nitro Express (RNE) × 2¼. The cartridge may have been created by Westley-Richards and Eley in 1908, but no production rifles in this caliber have been found prior to the M-1910. This development by or on behalf of Steyr was probably an answer to the development by the noted British gunmaking firm of Holland & Holland in 1905 of their .400/375 Belted Nitro Express, designed for their specially modified Mannlicher–Schoenauer rifle. Whether the development of the 9.5×57mm Mannlicher–Schoenauer cartridge originated with OWS or with Holland's British competitor, Westley Richards certainly was the principal promoter of the new 1910 Model Mannlicher–Schoenauer rifle as evidenced by catalogs of the time. The 9.5×57mm MS is the last pre-war proprietary cartridge by Steyr and their most powerful until the recent advent of the .376 Steyr, which has its antecedents in the 9.5×57mm.
The 9.3×64mm Brenneke is a rimless bottlenecked centerfire rifle cartridge designed in 1927 by German gunmaker Wilhelm Brenneke. It is suitable for hunting medium to large game animals in Africa, Asia, Europe, and North America.
The .404 Jeffery is a rifle cartridge designed for hunting large, dangerous game animals, such as the "Big Five" of Africa. The cartridge is standardized by the C.I.P. and is also known as .404 Rimless Nitro Express. It was designed in 1905 by London based gunmaker W.J. Jeffery & Co to duplicate the performance of the .450/400 Nitro Express 3-inch in bolt-action rifles. The .404 Jeffery fired a bullet of .422 in (10.72 mm) diameter of either 300 gr (19 g) with a muzzle velocity of 2,600 ft/s (790 m/s) and muzzle energy of 4,500 foot-pounds force (6,100 N⋅m) or 400 gr (26 g) with a muzzle velocity of 2,150 ft/s (660 m/s) and 4,100 foot-pounds force (5,600 N⋅m) of energy. It is very effective on large game and is favored by many hunters of dangerous game. The .404 Jeffery was popular with hunters and game wardens in Africa because of its good performance with manageable recoil. By way of comparison, the .416 Rigby and .416 Remington Magnum cartridges fire .416 in (10.57 mm) bullets of 400 gr at 2,400 feet per second (730 m/s) with a muzzle energy of approximately 5,000 foot-pounds force (6,800 N⋅m). These cartridges exceed the ballistic performance of the .404 Jeffery but at the price of greater recoil and, in the case of the .416 Rigby, rifles that are more expensive.
The .416 Remington Magnum is a .416 caliber (10.57 mm) cartridge of belted bottlenecked design. The cartridge was intended as a dangerous game hunting cartridge and released to the public in 1989. The cartridge uses the case of the 8 mm Remington Magnum as a parent cartridge. When the cartridge was released in 1988, author Frank C. Barnes considered the .416 Remington Magnum to be the "most outstanding factory cartridge introduced in decades".
The .375 Ruger (9.5×65.5mm) is a rimless, standard-length rifle cartridge designed for the hunting of large, dangerous game. It is designed to provide an increase in performance over the .375 H&H cartridge, yet to be chambered in a standard-length action rifle. The cartridge was designed in partnership, by Hornady and Ruger. In 2007, it was released commercially and chambered in the Ruger Hawkeye African and the Ruger Hawkeye Alaskan rifles.
The .400 H&H Magnum also known as .400 Holland & Holland Magnum is a belted rimless bottlenecked cartridge introduced by Holland & Holland. The cartridge was released together with the .465 H&H Magnum in 2003. It is based on the .375 H&H Magnum case.
The .450 Marlin is a firearms cartridge designed as a modernized equivalent to the .45-70 cartridge. It was designed by a joint team of Marlin and Hornady engineers headed by Hornady's Mitch Mittelstaedt, and was released in 2000, with cartridges manufactured by Hornady and rifles manufactured by Marlin, mainly the Model 1895M levergun. The Browning BLR is also now available in .450 Marlin chambering, as is the Ruger No. 1. Marlin ceased manufacture of the 1895M rifle in 2009. In October 2022 it was rumored that Ruger Firearms, the new owner of Marlin Firearms, may be reintroducing the 450 Marlin in their Model 1895 guide gun, but this has not been confirmed by Marlin or Ruger.
The .458 Lott is a .458 caliber rifle cartridge designed for the purpose of hunting large, thick-skinned dangerous game animals in Africa. It is based on the full length .375 H&H Magnum case blown out and shortened to 2.800 inches (71.1 mm).
The .338 Marlin Express is a cartridge developed by Marlin Firearms and Hornady. It is based on the .376 Steyr with a goal to duplicate the venerable .30-06 Springfield's performance in a cartridge compatible with lever-action firearms. The cartridge uses a slightly shorter, rimmed case to function in lever-action rifles with tubular magazines. As introduced in Hornady's LEVERevolution line of cartridges, it follows the design logic of the .308 Marlin Express which preceded it. The .338MX fires heavier .338 caliber bullets than the .308 Marlin Express at roughly the same velocity. It is chambered in Marlin's Model 338MX and 338MXLR rifles using the Marlin Model 336 action.
The .450 Rigby is a rifle cartridge designed in 1994 by John Rigby & Co. for the hunting of large, thick-skinned dangerous game animals in Africa. The cartridge is based on the .416 Rigby necked up to accept a .458 in (11.6 mm) bullet and is intended for use in magazine rifles. The cartridge should not be confused with .450 Nitro Express which was introduced by Rigby in 1898, and is a rimmed cartridge intended for use in double rifles.
The .416 Ruger is a .41 caliber, rimless, bottlenecked cartridge designed as a joint venture by Hornady and Ruger in 2008. Designed to equal the .416 Rigby and .416 Remington Magnum but in a standard length .30-06 length action. The standard length actions are less expensive to manufacture thus making a dangerous game caliber available to a greater amount of customers. Gun manufacturers have not followed Ruger's lead. This also applies to the .375 Ruger. The .416 Ruger is suitable for the biggest land animals and dangerous game.
The .300 Ruger Compact Magnum or .300 RCM is a rimless, short-length rifle cartridge designed for the hunting of Medium-to-Large-sized North American game.
The .338 Ruger Compact Magnum or .338 RCM is a rimless, short-length rifle cartridge based on the .375 Ruger case. Sturm Ruger and Hornady jointly developed the round, which was released in 2008 and chambered in various Ruger rifles. The goal of the project was to produce a .338 caliber cartridge with magnum level performance that would fit in a compact, short action rifle. The .338 RCM is conceptually similar to the WSM cartridge family, but is somewhat smaller dimensionally. This often allows for a higher magazine capacity than the WSM equivalent. Like the .338 caliber cartridges which predated it, the round is designed for hunting medium to large sized North American game.
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