For what is the M80 Ball ammunition primarily designed?

The M80 Ball ammunition is primarily designed for training and practice purposes. This type of ammunition is typically a full metal jacketed round, which helps to ensure consistent performance and accuracy during training sessions. The design of the M80 allows shooters to familiarize themselves with weapon handling, marksmanship, and tactics in a controlled environment without the added considerations of specialized ammunition that is used for combat situations or specific objectives, such as armor penetration or explosive uses.

While it can also be used in various scenarios, its main function is to serve as a standard round for service members to practice their shooting skills effectively and economically. The characteristics of the M80 make it an ideal choice for range use and general marksmanship training, which ultimately enhances the proficiency of the user with their service weapons.