The M‑9 Combat Knife is a full‑size fixed blade designed for military‑style utility and rugged field performance. Measuring 12.4 inches overall, it features a 7‑inch carbon steel blade with a black phosphate coating that reduces glare while enhancing resistance to wear and corrosion. The sawback spine adds additional functionality for cutting and notching tasks, while the primary blade profile supports general utility work in outdoor, tactical, or survival applications.

The handle is constructed from OD green TPR material, providing a durable, shock‑absorbing grip for improved control in demanding conditions. The included scabbard incorporates a wire‑cutting system and a quick‑release universal mounting design compatible with standard military gear. An integrated attachment system allows it to interface with rifle platforms such as the M‑16. Built for durability and versatility, the M‑9 Combat Knife delivers a combination of cutting performance, multi‑function capability, and secure carry for field use.