What is the sustained rate of fire for the PKM?

The sustained rate of fire for the PKM (Pulemyot Kalashnikova Modernizirovanniy) machine gun is approximately 100 rounds per minute, which is a metric commonly referenced in combat scenarios. This rate is established based on the weapon’s operational design to allow for effective firing while preventing excessive overheating, ensuring reliability and accuracy during prolonged engagements.

This means that the weapon can maintain this rate without risking damage and while allowing a crew to work effectively, making it an optimal choice for sustained engagements. Knowing the proper rate of fire helps operators manage ammunition effectively and plan their tactics during operations.

Higher figures, like 150 or 300 rounds per minute, would exceed the weapon's capability for sustained fire, leading to increased wear and potential malfunction. The figure for 70 rounds per minute is lower than the established norm for automatic fire, further confirming that a sustained rate of fire of 100 rounds per minute accurately reflects the PKM’s operational standards.