Personal defense weapons are compact magazine-fed automatic firearms, typically performing as a submachine gun designed for secondary defensive use rather than as a primary service weapon. Some PDWs f
The FN P90, one of the most well-known personal defense weapons (PDW)
9mm Parabellum "Red 9" Mauser C96 with stock
The Chauchat-Ribeyrolles 1918
The FN P90 is a personal defense weapon chambered for the 5.7×28mm cartridge, also classified as a submachine gun, designed and manufactured by FN Herstal in Belgium. Created in response to NATO reque
Personal defense weapon
…in Vietnam led the GRAU to start the competition known as Project Modern, which led to the adoption of AKS-74U for service. Introduced in 1991, the FN P90 features a bullpup design with a futuristic appearance. It has a 50-round magazine housed horizontally above the barrel, an integrated reflex sight and…
A disassembled PS90 carbine, showing the major component groups. The standard P90 disassembles into similar component groups: 1) trigger group, 2) barrel & upper receiver, 3) butt plate, 4) magazine, 5) bolt carrier, 6) frame / lower receiver
The P90's unique magazine has a capacity of 50 rounds, and it fits flush with the weapon's frame
The P90 is fully ambidextrous
Three of the small-caliber, high-velocity 5.7×28mm cartridges as used in the P90. The left cartridge has a plain hollow tip, the center cartridge has a red plastic V-max tip, and the right cartridge has a blue plastic V-max tip