What is the maximum grazing fire range of the M249?

The maximum grazing fire range of the M249, which is a light machine gun primarily used by infantry units, is 600 meters. Grazing fire refers to a method of firing in which the bullets travel parallel to the ground and are effective within a certain distance where the line of sight is unobstructed by obstacles. This type of fire is particularly useful for engaging enemy personnel in open terrain and allows for an effective area of coverage without significant loss of accuracy.

This capability of the M249 to engage targets effectively at this distance makes it a critical asset for suppressive fire in infantry tactics. Beyond 600 meters, the effectiveness of grazing fire diminishes as the bullet trajectory begins to significantly rise and fall, which can affect hitting the target as intended. Understanding the maximum grazing fire range helps soldiers properly employ the weapon in combat scenarios, ensuring they maximize its effectiveness while accounting for the terrain and target distance.