What are the elevation knob drum range settings for the M249 AR?

The elevation knob drum range settings for the M249 Automatic Rifle (AR) are correctly identified as spanning from 300 to 1,000 meters. This range allows the operator to effectively adjust the weapon's sights for different target distances, ensuring accurate engagement of targets at various ranges. The M249 is designed to be versatile and capable of firing at multiple distances, providing both infantry and support roles with the ability to respond to various combat scenarios.

The selection of 300 to 1,000 meters reflects the operational capabilities of the M249, as it is often employed in suppressive fire situations where reaching targets at longer distances is critical for mission success. Understanding this range is essential for operators to accurately engage targets while also considering factors like terrain and enemy action during operations.