Colt 1911 shooting in Prague

.45 ACP

Colt 1911: The Iconic American Pistol

The Colt 1911, designed by the legendary firearm designer John Browning, stands as an iconic symbol of American firearms engineering and design. Introduced more than a century ago, the Colt 1911 has withstood the test of time, remaining a popular choice for military, law enforcement, and civilian use.

Production and Service History

The history of the Colt 1911 begins in the late 19th century when the U.S. military sought to replace its aging revolvers with a more modern semi-automatic pistol. In response to this need, John Browning, a prolific firearms inventor, submitted his design for a new self-loading pistol.

In 1905, Browning's design, chambered in .45 ACP (Automatic Colt Pistol), was tested by the U.S. Army. After rigorous trials, the pistol was officially adopted as the "Model 1911." In 1911, Colt's Manufacturing Company, Inc., became the primary producer of the Model 1911 pistol, and it was soon put into service as the standard-issue sidearm for the U.S. military.

The Colt 1911 served as the standard-issue sidearm for the United States military through two World Wars, the Korean War, and the Vietnam War. It gained a reputation for reliability, stopping power, and ruggedness. Over the years, it also found favor among law enforcement agencies and civilian shooters.


The Colt 1911's design features set it apart as a classic and enduring pistol:

Single-Action Design: The Colt 1911 operates as a single-action semi-automatic pistol, meaning the trigger only releases the hammer, and the shooter must manually cock the hammer to fire the first shot.

Short Recoil Operation: The pistol employs a short recoil operation, wherein the barrel and slide move together for a short distance before separating, allowing the spent cartridge case to eject and a new round to chamber.

Internal Hammer: The pistol features an internal hammer, reducing the risk of snagging on clothing or gear.

Slide Lock Safety: The 1911 includes a slide lock safety, which locks the slide and prevents the pistol from firing when engaged.

Grip Safety: The grip safety is a passive safety feature that requires the shooter to have a firm grip on the pistol for it to fire.

.45 ACP Caliber: The Colt 1911 is chambered in .45 ACP, a cartridge known for its stopping power and accuracy.


The Colt 1911 has seen numerous variants and adaptations over the years, including:

Colt Gold Cup: A competition-oriented variant known for its accuracy and adjustable sights.

Colt Commander: A compact version with a shorter barrel and slide for concealed carry.

Colt Officer's Model: A smaller, more concealable version of the 1911, often favored for concealed carry.

Colt Delta Elite: Chambered in 10mm Auto, this variant offers increased firepower.

Colt Rail Gun: Equipped with an accessory rail for attaching lights and lasers.

Colt Combat Unit: A modern tactical version designed for military and law enforcement use.

Interesting Facts

Longevity: The Colt 1911's longevity and continued popularity can be attributed to its exceptional design, stopping power, and adaptability.

Military Service: The Colt 1911's service history spans both World Wars and numerous conflicts, earning it a place in the annals of military history.

Government Model: The original military version of the Colt 1911 is often referred to as the "Government Model," while civilian versions are typically called the "Colt Government."

M1911 vs. M1911A1: The M1911 and M1911A1 are often used interchangeably, but the M1911A1 introduced several minor design changes, including a shorter trigger, longer grip safety spur, and relief cuts in the frame.

Cultural Impact: The Colt 1911 has made appearances in countless films, TV shows, and video games, solidifying its status as an iconic firearm in popular culture.


The Colt 1911, designed by John Browning over a century ago, remains a beloved and respected firearm, appreciated for its reliability, stopping power, and classic design. Its legacy as the standard-issue sidearm for the U.S. military and its continued popularity among civilian shooters and law enforcement agencies speak to its enduring appeal. The Colt 1911 stands as a testament to American firearms engineering and design, and its influence on the world of handguns is profound and lasting.


  • Colt 1911 - Name
  • Semi-automatic pistol - Type
  • Colt - Manufacturer
  • - Website
  • Colt 1911 Government - Model
  • .45 ACP - Caliber
  • SA - Action type
  • John Browning - Designer
  • 1911 - Designed
  • 1911 - In service
  • 1.1-1.4 kg - Weight
  • 216 mm - Length
  • 50 m - Firing range

Ready to start the real experience? Book your session by selecting your shooting package.


Come directly the shooting range. We are located right in the centre accessible by public transport or by walk.


Lublaňská 1729/23, Praha 2, SHOW MAP Line C (red), station I.P. Pavlova

Copyright © 2024 Activity Prague s.r.o.