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The maximum range of the M4 Carbine is recognized to be around 3600 meters. This figure represents the theoretical distance that the bullet can travel when fired from the weapon under optimal conditions, although practical engagement ranges for effective target acquisition and engagement are usually much shorter.

The M4 is primarily designed for use in close to medium-range combat, and its effective range for targeting is roughly around 500 to 600 meters. While the maximum range indicates how far a projectile can theoretically fly, it is important to note that factors such as accuracy, ammunition type, and environmental conditions significantly influence real-world applications.

Therefore, understanding the distinction between maximum range and effective range helps in utilizing the M4 Carbine effectively on the battlefield.