MECANISMO DE DISPARO DE RAFAGA CONTROLADA

Abstract

Described is a mechanism for tripping an automatic weapon, having the option to swap from a semiautomatic to an automatic or controlled automatic tripping mode, the invention including a hammer, an automaticity trigger, a retaining nail, an obturation support, a trigger, a trip lever, a positioning counter attached by a selecting mechanism, a trigger shaft and an obturation shaft. In the semiautomatic mode, the hammer is retained by the trip lever and maintained under tension when the trigger is released. In the automatic mode the hammer is released by the trip lever until the trigger blocks the movement thereof. When the controlled automatic mode is selected, the trip lever and the trigger are moved to a released position while are restricted by the counter, which acts as a movement restricting element.