Patent attributes
A firing mechanism includes a hammer, an electrical solid-state full auto sear positioned to engage the hammer in a first electrical state and to disengage from the hammer in a second electrical state, and a controller connected to the electrical solid-state full auto sear for causing the electrical solid-state full auto sear to change from the first electrical state to the second electrical state. The controller may include circuitry for causing the electrical solid-state full auto sear to change from the first electrical state to the second electrical state at a predetermined rate, a predetermined number of times, or for a predetermined period of time. The hammer may include a retractable hammer bent for engagement with the electrical solid-state full auto sear, and the electrical solid-state full auto sear may include a piezoelectric device.