What is the danger radius for the M781 practice round utilized in the M203?

The M781 practice round used in the M203 grenade launcher has a danger radius of 20 meters. This distance is critical for ensuring safety during training and use, as it delineates the area in which there is a significant risk of injury due to the potential impact or blast effects of the round. The danger radius is based on the round's design and intended use, allowing instructors and personnel to maintain a safe distance while engaging in practice scenarios. Understanding the danger radius is fundamental for operational safety, as it facilitates the establishment of proper engagement protocols and training exercises, ensuring that all personnel are informed and can avoid areas that pose a risk during use.