What is the grazing fire range for the M249?

The grazing fire range for the M249 is 600 meters. Grazing fire is a technique used to ensure that rounds are fired in a manner that minimizes the vertical spread of the bullets, effectively keeping them above the ground and within a prescribed range. The 600-meter grazing fire range is optimal for maximizing the effectiveness of the weapon against targets, as it allows for a flatter trajectory and ensures that rounds reach the target without the risk of hitting the ground first, which could reduce accuracy and increase the risk of ricochet. This range is particularly relevant for the M249 in tactical scenarios where forces need to suppress enemy positions or provide cover fire while advancing or maneuvering in combat.