Abstract: A remote trigger actuator, including a driver, a shaft coupled to the driver, the shaft including a central axis, a proximal end, and a distal end opposite the proximal end, and a cam coupled to the shaft proximate the distal end, the cam including a first end and a second end opposite the first end. Wherein rotation of the shaft about the axis causes the second end of the cam to engage a trigger of the firearm thereby discharging the firearm. The trigger actuator is configured to be mounted to the firearm.