M4 Carbine

The M4 carbine is a lightweight, air-cooled, gas-operated firearm used primarily by the U.S. military and law enforcement. It is a shorter version of the M16 rifle, featuring a collapsible stock for easier handling. The M4 typically uses a 5.56×45mm NATO cartridge, allowing for accurate shooting at distances up to 500 meters. Its design supports attachments such as scopes and grenade launchers, enhancing versatility. The M4 is known for its reliability, ease of use, and modularity, making it a popular choice for various combat and tactical situations.