Search results
Results From The WOW.Com Content Network
45 as the difference of two nonzero squares (in orange) 45 is an odd number and a Størmer number . 45 degrees is half of a right angle. It is also the smallest positive number that can be expressed as the difference of two nonzero squares in more than two ways: 7 2 − 2 2 {\displaystyle 7^{2}-2^{2}} , 9 2 − 6 2 {\displaystyle 9^{2}-6^{2 ...
The .45 ACP (Automatic Colt Pistol), also known as .45 Auto, .45 Automatic, or 11.43×23mm [1] is a rimless straight-walled handgun cartridge designed by John Moses Browning in 1904, for use in his prototype Colt semi-automatic pistol. After successful military trials, it was adopted as the standard chambering for Colt's M1911 pistol. [2]
The .45 ACP (not to be confused ... However, there are many more guns and variations on the M1911 that are chambered in .45 ACP. This list does not list all of them ...
The .45 Colt (11.43×33mmR), often called the .45 Long Colt, is a rimmed straight-walled handgun cartridge dating to 1872.It was originally a black-powder revolver round developed for the Colt Single Action Army revolver.
The .45 Winchester Magnum is a .45 caliber rimless cartridge intended for use in semi-automatic pistols.The cartridge is an externally lengthened .45 ACP with a thicker web to withstand higher operating pressures.
The term "Ruby" is often also applied to "Ruby-style" pistols produced by 45 companies other than Gabilondo and its official partners. Degtyaryov machine gun: Light machine gun Soviet Union: 792,000 Krag-Jørgensen Rifle: Bolt-action rifle Norway: 748,500< +750,000 Official rifle of the US military from 1892-4 until 1904. Ruger GP100: Revolver
The pistol's formal U.S. military designation as of 1940 was Automatic Pistol, Caliber .45, M1911 for the original model adopted in March 1911, and Automatic Pistol, Caliber .45, M1911A1 for the improved M1911A1 model which entered service in 1926. The designation changed to Pistol, Caliber .45, Automatic, M1911A1 in the Vietnam War era. [10]
The .45-70 (11.6x53mmR), also known as the .45-70 Government, .45-70 Springfield, and .45-2 1 ⁄ 10" Sharps, is a .45 caliber rifle cartridge originally holding 70 grains of black powder that was developed at the U.S. Army's Springfield Armory for use in the Springfield Model 1873.