Which round is identified by a black bullet tip?

The round identified by a black bullet tip is the M61. This cartridge is a type of armor-piercing ammunition used in military applications, known for its effectiveness against armored targets. The black tip color coding indicates that it is specifically designed to penetrate tougher materials than standard ammunition, which is crucial in combat situations where standard rounds might not be sufficient.

The M61 is often contrasted with other rounds that may have different tip color codes to denote their specific functions, such as the M80 (ball ammunition), M855 (green tip, which indicates a military ball round with a steel penetrator), and M762 (a designation that can refer to a broad range of 7.62mm ammunition but does not specifically denote an armor-piercing variant). Hence, recognizing the meaning of the black tip is essential for identifying the specific capabilities of the M61 round.