The P90 is a selective personal defense weapon, designed and manufactured by FN Herstal. The P90 fires FN high velocity 5.7x28mm rounds.
It has a high rate of fire, low recoil, and high magazine capacity, but medium damage. Rather than its stock ironsights, it utilizes what is known in-game as a "mini reflex sight", which is slightly smaller than the normal Red dot sight, but also somewhat harder to aim due to the transparency of the dot. It burns through ammo considerably fast, emptying its magazine in less than five seconds. It is unlocked at rank 9 of the Special Ops class.