What is the point-blank effective range of the M4?

The point-blank effective range of the M4 carbine is considered to be approximately 500 meters. This range allows the soldier to engage targets effectively without needing to adjust the sights for bullet drop over that distance. The design of the M4, which typically incorporates a flat trajectory at closer distances, enables users to fire at targets without significant concern for elevation adjustments up to this range.

Understanding this effective range is crucial for tactical operations, as it helps military personnel maximize their accuracy and effectiveness in a variety of combat situations. It also informs the choice of ammunition, shooting positions, and engagement strategies in the field.