The .45 Schofield / 11.5x27mmR, also referred to as .45 Smith & Wesson is a

revolver A revolver is a repeating handgun with at least one barrel and a revolving cylinder containing multiple chambers (each holding a single cartridge) for firing. Because most revolver models hold six cartridges before needing to be reloaded, ...

cartridge developed by

Smith & Wesson Smith & Wesson Brands, Inc. (S&W) is an American Firearms manufacturer, firearm manufacturer headquartered in Maryville, Tennessee, United States. Smith & Wesson was founded by Horace Smith (inventor), Horace Smith and Daniel B. Wesson as the ...

for their S&W Model 3 Schofield

top-break Break action is a type of action (firearms), firearm action in which the barrel(s) are hinged much like a door and rotate perpendicularly to the bore axis to expose the breech-loading weapon, breech and allow loading and unloading of cartridge (fi ...

revolver. It is similar to the .45 Colt cartridge, but with a shorter case and a larger rim. The. 45 Schofield will generally work in revolvers chambered for that cartridge; but the reverse is not true, since the .45 Colt case is longer. United States government

arsenal An arsenal is a place where arms and ammunition are made, maintained and repaired, stored, or issued, in any combination, whether privately or publicly owned. Arsenal and armoury (British English) or armory (American English) are mostly ...

s supplied .45 Schofield cartridges for the Schofield revolver and the Colt Army revolver to help simplify their armament needs.

History

This cartridge was originally designed as a

black powder Gunpowder, also commonly known as black powder to distinguish it from modern smokeless powder, is the earliest known chemical explosive. It consists of a mixture of sulfur, charcoal (which is mostly carbon), and potassium nitrate, potassium ni ...

round. The Schofield revolver (a variant of the

Smith & Wesson Model 3 The Smith & Wesson Model 3 is a single-action, cartridge-firing, top-break revolver produced by Smith & Wesson (S&W) from around 1870 to 1915, and was recently again offered as a reproduction by Smith & Wesson and Uberti. It was produced in se ...

) was patented in the USA on 20 June 1871 and 22 April 1873 by Smith & Wesson. It was a Smith & Wesson Model 3 that was modified, due to a suggestion by Major George Schofield, to make it easier for a cavalryman to reload while riding. While the Colt 45 had more power, the speed at which a

cavalryman Historically, cavalry (from the French word ''cavalerie'', itself derived from ''cheval'' meaning "horse") are groups of soldiers or warriors who Horses in warfare, fight mounted on horseback. Until the 20th century, cavalry were the most mob ...

could reload a Schofield was less than 30 seconds, half of the time for a Colt 45. By 1879, the U. S. Army had purchased 8,285 of the revolvers. Due to its reduced power and recoil compared to the Colt .45, it was easier to shoot accurately, yet still retained effective stopping power on the battlefield. It became the standard cartridge of the Army, though the Colt 1873 still was the main issue side arm of the Army. The .45 Schofield cartridge was shorter than the .45 Colt. It could be used in both the Schofield and the Colt 45 Peacemaker, but the .45 Colt was too long to use in the Schofield. As a result, by the late 1880s the army finally standardized on a .45 cartridge designed to fire in both revolvers, the M1887 Military Ball Cartridge. The M1887 was made at

Frankford Arsenal The Frankford Arsenal is a former United States Army ammunition plant located adjacent to the Bridesburg neighborhood of Northeast Philadelphia, Pennsylvania, north of the original course of Frankford Creek. History Opened in 1816 on of lan ...

, and was issued only to the military. It had the shorter case of the Schofield and the reduced rim of the Colt round; as it was short enough to fit the Schofield, and its rim was not needed for the rod-ejector Single Action Army, the M1887 would fire and eject from both revolvers.When the Army began to adopt modern side-loading double-action revolvers, the M1887 round gave occasional ejection trouble, and was replaced in Army use by the M1909 .45 Colt cartridge. The Schofield was quite a popular handgun in the old west, and may have been used by General Custer at the

Battle of the Little Bighorn The Battle of the Little Bighorn, known to the Lakota people, Lakota and other Plains Indians as the Battle of the Greasy Grass, and commonly referred to as Custer's Last Stand, was an armed engagement between combined forces of the Lakota Si ...

. The effectiveness of the cartridge in battle, and its reputation for shootability and accuracy, led to the duplication of the cartridges' characteristics in the

.45 ACP The .45 ACP ( Automatic Colt Pistol), also known as .45 Auto, .45 Automatic, or 11.43×23mm is a rimless straight-walled handgun cartridge designed by John Moses Browning in 1904, for use in his prototype Colt semi-automatic pistol. After su ...

, which would be later chambered in Colt's

M1911 pistol The Colt M1911 (also known as 1911, Colt 1911, Colt .45, or Colt Government in the case of Colt-produced models) is a single-action, recoil-operated, semi-automatic pistol chambered primarily for the .45 ACP cartridge. History Early histo ...

. In the early 1880s the Benet type (internal) cartridge primer was retired and the modern Boxer type (external) primer was adopted for all future military production of revolver ammunition.

Synonyms

*.45 S&W *.45 S&W Schofield *.45 M1877 ball revolver

References

External links

.45 Schofield Revolver
* Schofield, G. W., "Revolving Fire-Arm", Issued 1873 {{DEFAULTSORT:45 Schofield Pistol and rifle cartridges Rimmed cartridges Military cartridges Smith & Wesson cartridges

History

Synonyms

See also

References

External links