COLT M4 CARBINE 5.56x45mm NATO (.223 Remington)

Description

The Colt M4 Carbine is a well-known, widely used firearm that has been a standard issue for various military forces, law enforcement agencies, and civilian shooters. Here is an in-depth look at the Colt M4 Carbine:

Key Specifications

1. Barrel Length: Typically 14.5 inches, although civilian models may have 16-inch barrels to comply with legal regulations.
2. Overall Length:
   • Collapsed Stock: Approximately 29.75 inches (with a 14.5-inch barrel)
   • Extended Stock: Approximately 33 inches (with a 14.5-inch barrel)
3. Weight: Around 6.5 to 7.5 pounds unloaded, depending on the configuration.
4. Rate of Fire: Capable of semi-automatic and three-round burst or fully automatic fire, depending on the model and configuration.
5. Effective Range: Approximately 500 meters for point targets and 600 meters for area targets.

Design and Features

1. Modularity:
   • The M4 Carbine is highly modular, with a Picatinny rail system that allows for the attachment of various accessories, such as optics, lights, lasers, and foregrips.
   • The stock is adjustable, typically with a six-position telescoping design to accommodate different shooting preferences and body types.
2. Upper and Lower Receivers:
   • Made from aircraft-grade aluminum for durability and light weight.
   • The upper receiver includes a forward assist and a brass deflector.
3. Barrel:
   • Chrome-lined for increased barrel life and easier cleaning.
   • The standard military version often includes a 1:7 twist rate to stabilize heavier bullets.
4. Controls:
   • Ambidextrous safety selector in some models.
   • Standard AR-15/M16 style controls, including magazine release, bolt catch, and charging handle.

Usage

1. Military:
   • The M4 Carbine is widely used by the United States military and has been adopted by various other military forces around the world.
   • It is praised for its balance of size, weight, and firepower, making it suitable for close-quarters combat as well as medium-range engagements.
2. Law Enforcement:
   • Many law enforcement agencies use the M4 Carbine for its reliability, ease of use, and adaptability to various tactical situations.
   • It is commonly used in SWAT operations and other high-risk law enforcement activities.
3. Civilian Market:
   • The M4 Carbine is also popular among civilian shooters for home defense, sport shooting, and hunting.
   • Civilian models are typically semi-automatic only and may have a 16-inch barrel to comply with U.S. federal regulations.

Variants

1. M4A1:
   • Fully automatic version used by the U.S. military.
   • Heavier barrel to withstand sustained fire.
2. LE6920:
   • Civilian version of the M4 Carbine.
   • Semi-automatic with a 16-inch barrel and similar features to the military model.
3. SOPMOD Block I and II:
   • Special Operations Peculiar Modification kits designed for U.S. Special Forces.
   • Include a variety of accessories like optics, laser aiming modules, and sound suppressors.