What is the muzzle velocity of the Mk19?

• A. 600 fps
• B. 700 fps
• C. 790 fps
• D. 880 fps

Answer: (C)

The muzzle velocity of the Mk19, a widely used automatic grenade launcher, is approximately 790 feet per second (fps). Muzzle velocity refers to the speed at which a projectile leaves the barrel of a firearm. This speed is crucial as it influences the range, trajectory, and overall effectiveness of the weapon in a combat scenario. The Mk19’s muzzle velocity allows for effective engagement of targets at various distances, making it a versatile choice in both offensive and defensive operations. Understanding this velocity is essential for operators to make accurate calculations for range and target hitting, facilitating more effective use of the Mk19 in tactical situations.