Design: The M1911 features a single-action mechanism, which means the hammer must be manually cocked before firing, although it can be carried with the hammer down (safety engaged).
Caliber: The most common caliber for the M1911 is .45 ACP (Automatic Colt Pistol), which offers a significant stopping power. Other variants may be available in different calibers.
Construction: Traditionally, M1911s are made of steel, with a black or stainless steel finish. Some modern versions may use polymers or lighter materials to reduce weight.
Capacity: The standard magazine capacity is typically 7 to 8 rounds, although extended magazines can hold more ammunition.
Sights: The pistol usually comes with standard iron sights, but many models offer options for night sights or other sighting systems.
Ergonomics: Known for its comfortable grip and manageable recoil, the M1911 is favored by many shooters for its handling and accuracy.
Customization: The Colt M1911 has a vast market for aftermarket parts and accessories, allowing users to customize their firearms extensively.