What is the maximum range for the M9 Pistol?

The maximum range of the M9 pistol is indeed around 1800 meters. This range refers to the furthest distance the projectile can theoretically travel when fired in optimal conditions. However, it's important to understand that while the M9 may have this maximum range, the effective range for accurate target engagement is significantly shorter, typically around 50 meters, depending on the skill of the shooter and other conditions such as wind and visibility. The design and intended use of the M9 as a sidearm primarily focus on close to medium-range engagements, rather than maximizing the distance of fire. This context highlights the distinction between maximum range and practical usage in real-world scenarios.