What is the maximum effective range for a point target using the M4 Rifle?

The maximum effective range for a point target using the M4 Rifle is indeed 500 meters. This range signifies the distance at which a well-trained shooter can accurately engage and hit a target with a high degree of certainty. The M4, being a carbine variant of the M16 rifle, is designed for close to medium-range combat, making 500 meters a practical limit for point target engagements.

Understanding ranges is essential for tactical planning, ensuring that soldiers can effectively assess their capabilities with their assigned weapons. The other options listed, such as 600 meters and 3,600 meters, exceed the standard effective range of the M4 for point targets. While the rifle is capable of being fired at longer distances, accuracy diminishes significantly beyond the effective range specified. The option of 400 meters is below the established effective range, thus not being as accurate as the recognized figure.