The Springfield Armory EMP is a semi-automatic pistol based on the classic

M1911 The M1911 (Colt 1911 or Colt Government) is a single-action, recoil-operated, semi-automatic pistol chambered for the .45 ACP cartridge. The pistol's formal U.S. military designation as of 1940 was ''Automatic Pistol, Caliber .45, M1911'' for th ...

design and manufactured by Springfield Armory, Inc. Whereas the M1911 uses the

.45 ACP The .45 ACP ( Automatic Colt Pistol) or .45 Auto (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 successful military trials, it ...

cartridge, the EMP uses smaller 9×19mm Parabellum or .40 S&W cartridges. It has been reengineered to make it smaller and lighter than its parent firearm, and is marketed as a "short-action 1911". EMP stands for "Enhanced Micro Pistol". It is similar to the

Colt Colt(s) or COLT may refer to: *Colt (horse), an intact (uncastrated) male horse under four years of age People * Colt (given name) *Colt (surname) Places *Colt, Arkansas, United States *Colt, Louisiana, an unincorporated community, United States ...

Defender and

Para-Ordnance Para USA (Para) was an American-owned firearms manufacturer. It was the successor to Para-Ordnance, founded in Canada in 1985. It specialized in making M1911-style semi-automatic pistols and components. The company was acquired by Remington Outd ...

Slim Hawg.

Design

Seventeen parts of the M1911 were reduced in size for the design of the EMP. The

slide Slide or Slides may refer to: Places * Slide, California, former name of Fortuna, California Arts, entertainment, and media Music Albums * ''Slide'' (Lisa Germano album), 1998 * ''Slide'' (George Clanton album), 2018 *''Slide'', by Patrick Glees ...

and frame were both shortened, necessitating changes to the extractor,

firing pin A firing pin or striker is a part of the firing mechanism of a firearm that impacts the primer in the base of a cartridge and causes it to fire. In firearms terminology, a striker is a particular type of firing pin where a compressed spring ...

, firing pin spring, and trigger bow, as well as the plunger tube. The grip frame circumference has also been reduced due to the magazine itself being made shorter, front-to-back.

Versions

In addition to the standard EMP model with a barrel, versions with barrels were introduced in 2016.

References

External links

*
Springfield EMP 9mm
from

Hickok45 Hickok45 is a YouTube and Full30 channel featuring videos about firearms. The videos are hosted by Greg Kinman (born July 11, 1950), a retired middle-school English teacher and former sheriff's auxiliary officer. Hickok45 videos also appear on ...

via

YouTube YouTube is a global online video sharing and social media platform headquartered in San Bruno, California. It was launched on February 14, 2005, by Steve Chen, Chad Hurley, and Jawed Karim. It is owned by Google, and is the second mo ...

Springfield EMP 4 Lightweight Champion 9mm
from Hickok45 via YouTube {{Springfield Armory firearms Semi-automatic pistols of the United States 9mm Parabellum semi-automatic pistols .40 S&W semi-automatic pistols Springfield Armory Inc. firearms