P90: The Weapon of Choice The P90 is a highly recognizable submachine gun, favored by military and law enforcement personnel around the world. Developed in the late 1980s by Belgian firearm manufacturer FN Herstal, the P90 was designed with a unique bullpup configuration that places the magazine behind the trigger, allowing for a shorter overall length without sacrificing barrel length. One of the most distinctive features of the P90 is its top-mounted horizontal feeding system. Unlike traditional firearms, which utilize perpendicular feeding systems, the P90's design accommodates a high-capacity, 50-round magazine that sits flush with the top of the weapon. This allows for faster and more reliable feeding, as well as easier handling and manipulation. In addition to its unconventional design, the P90 is also known for its use of specialized ammunition. The FN 5.7x28mm cartridge is smaller and lighter than traditional ammunition, but it still packs a powerful punch. The compact size and high-tech composition of these rounds make them ideal for use in the P90, providing high accuracy and penetration, while keeping the weapon itself lightweight and maneuverable. Overall, the P90 is an excellent choice for those looking for a lightweight, reliable, and highly maneuverable submachine gun. Its unique design and use of specialized ammunition make it perfect for law enforcement, military, and personal defense applications. If you're in the market for a top-quality submachine gun, be sure to give the P90 a closer look.