Colt 1911 Serial Number History

This Colt 1911 A1 parkerized handgun is a classic piece of American history that wont’t last in our. Colt Model: 1911 A1 Serial Number: 785854 Caliber.45.

• Government model: 5.03 in (127 mm) • Commander model: 4.25 in (108 mm) • Officer's ACP model: 3.5 in (89 mm) 830 ft/s (253 m/s) Feed system 7 round standard detachable The M1911 is a,, magazine-fed, chambered for the. It served as the standard-issue for the from 1911 to 1986. It was widely used in,, the, and the as well as the. The pistol's formal designation as of 1940 was Automatic Pistol, Caliber.45, M1911 for the original model of 1911 or Automatic Pistol, Caliber.45, M1911A1 for the M1911A1, adopted in 1924. The designation changed to Pistol, Caliber.45, Automatic, M1911A1 in the Vietnam War era.

Procured around 2.7 million M1911 and M1911A1 pistols in military contracts during its service life. Filmywap .com step up 2 in hindi. The M1911 was replaced by the pistol as the standard U.S. Sidearm in October 1986, but due to its popularity among users, it has not been completely phased out. Modernized derivative variants of the M1911 are still in use by some units of the and the. Designed by, the M1911 is the best-known of his designs to use the principle in its basic design.

The pistol was widely copied, and this operating system rose to become the preeminent type of the 20th century and of nearly all modern centerfire pistols. It is popular with civilian shooters in competitive events such as,,, and shooting. Compact variants are popular civilian weapons in the U.S. Because of the design's relatively slim width and of the.45 ACP cartridge.

Contents • • • • • • • • • • • • • • • • • • • • • • • • History [ ] Early history and adaptations [ ] The M1911 pistol originated in the late 1890s as the result of a search for a suitable self-loading (or semi-automatic) pistol to replace the variety of revolvers then in service. The United States was adopting new firearms at a phenomenal rate; several new pistols and two all-new service rifles (the and ), as well as a series of revolvers by and for the Army and Navy, were adopted just in that decade. The next decade would see a similar pace, including the adoption of several more revolvers and an intensive search for a self-loading pistol that would culminate in official adoption of the M1911 after the turn of the decade. Had designed a self-loading in the 1880s, but was preoccupied with. Nevertheless, the application of his principle of using cartridge energy to reload led to several self-loading pistols in 1896. The designs caught the attention of various militaries, each of which began programs to find a suitable one for their forces.

In the U.S., such a program would lead to a formal test at the turn of the 20th century. M1911 designer, During the end of 1899 and start of 1900, a test of self-loading pistols was conducted, which included entries from (the ), Mannlicher (the ), and Colt (the ). This led to a purchase of 1,000, chambered in, a. During field trials these ran into some problems, especially with. Other governments had made similar complaints. Consequently, DWM produced an enlarged version of the round, the (known in current military parlance as the 9×19mm NATO), a necked-up version of the 7.65 mm round. Fifty of these were tested as well by the in 1903.