This new type of 1-3/4" 12 ga shotshell (1-1/2" OAL loaded) was developed as part of the innovation drive carried out by Industrias Tecnos SA de CV from Cuernavaca, Mexico, manufacturer of "AGUILA" ammunition. The original idea was to create a new shotshell with law enforcement and military applications in mind. The new cartridge would generate a milder recoil (less shoulder punishment and faster reacquisition of the target after the first shot is fired), would provide more firepower (being able to load 12-14 rounds in a 20" bbl shotgun) and would be ergonomically friendlier (being able to grab a big lot of shells with one hand and comfortably place them in the pocket). Due to its smaller size one police officer/soldier would be able to carry about 40% more rounds than regular shotshells. All this, while providing the necessary power for Police/Military work.