What is the muzzle velocity of the M249 light machine gun?

The muzzle velocity of the M249 light machine gun is approximately 3000 feet per second. This measurement is critical because it affects the projectile's range, accuracy, and terminal ballistics. The M249 is designed for sustained fire and is used in various operational environments, so its ability to deliver rounds accurately at high speed is essential for infantry operations. Understanding the muzzle velocity helps soldiers anticipate the behavior of the round in flight and make necessary adjustments for distance shooting and target engagement. This velocity is a key factor that influences effective fire support on the battlefield.