The standard-issue weapon utilized by the Peruvian Armed Forces varies depending on the branch of service and specific role. While older models and imported firearms are still in use, a prominent contemporary rifle employed is the AKM and its variants. This select-fire assault rifle chambered in 7.62x39mm ammunition is a widespread firearm globally and sees significant service within the Peruvian military.
The adoption of such weaponry provides advantages in terms of maintainability, parts availability, and familiarity due to its global prevalence. It also enables interoperability with other nations that utilize similar weapon systems, facilitating joint operations and training exercises. Historically, the Peruvian military has procured firearms from various sources, leading to a diverse inventory. The current emphasis on standardized platforms streamlines logistics and enhances operational effectiveness.