What is the muzzle velocity of the M4?

The muzzle velocity of the M4 carbine is approximately 2,970 feet per second (fps). This velocity is significant because it affects the performance of the round fired from the weapon, influencing factors like range, accuracy, and terminal ballistics. The M4, which is a standard-issue rifle for various branches of the U.S. military, typically fires the 5.56x45mm NATO cartridge, which achieves this velocity under optimal conditions. The standard ball ammunition designed for this weapon is engineered to balance speed and stability, allowing effective engagement of targets at varying distances.

Understanding muzzle velocity is crucial for marksmanship and tactical operations. A higher muzzle velocity generally results in flatter trajectories and reduced time of flight, enhancing accuracy over longer distances. Therefore, the muzzle velocity attributed to the M4 reflects its design and intended uses in both combat and training scenarios.