What is the sustained and rapid rate of fire for the M2?

The M2 machine gun, famed for its durability and effectiveness in various combat situations, has established firing rates that are crucial for operators to understand for effective employment in the field. The sustained rate of fire is typically defined as the maximum rate at which the weapon can be fired without overheating and while maintaining accuracy. For the M2, this sustained rate is indeed 40 rounds per minute (RPM).

In contrast, the rapid rate of fire for the M2 is much higher, allowing for short bursts of fire to engage targets quickly. This understanding of the M2’s operating capabilities is vital for tactical decisions, allowing operators to effectively manage ammunition expenditures while ensuring the weapon operates optimally within its capabilities. Being aware of these rates allows gunner teams to plan their engagements and rotations efficiently in accordance with their mission requirements.