Airguns are provided with semi-automatic action.

Airguns are provided with semi-automatic action.

A firearm trigger assembly has a frame, a hammer pivotally connected to the frame, a trigger element pivotally connected to the frame and operable to selectively restrain and release the hammer in response to movement of the trigger element between a restraint position and a release position, a trigger lever movably connected to the trigger element and movable with respect to the trigger element between a first unactuated position and a second actuated position, and the trigger element being configured to remain in the restraint position when the trigger lever is in the first unactuated position, in any of a range of positions intermediate the first unactuated position and the second actuated position, and when in the second actuated position with an application of force to the trigger lever below a selected force threshold.

A firearm, including a hammer, a safety lever configured to select an operation mode, a trigger, an electromechanical sear, wherein the operation modes include an electromechanical mode, and the firearm is configured so that when changing to the electromechanical mode the safety lever moves the position of the hammer to be held by the electromechanical sear instead of by the trigger. Likewise when changing the operation mode from the electromechanical mode to other modes the safety lever moves the position of the hammer so that the hammer is released from the electromechanical sear and held by the trigger.

A gun lock of a firearm having two hammers movably disposed on a lock support, a trigger bar for each hammer for holding or releasing the hammers, a trigger, and a disconnector for the trigger, by which disconnector the trigger bars can be moved by the trigger from a holding position into a release position. The disconnector can be moved by an inertial mass between a triggering position, in which the trigger is connected to one of the two trigger bars, and a disconnect position, in which the connection between the trigger and the trigger bars is interrupted. The inertial mass is a pendulum mass swiveling about a transverse axis between a starting position and a safe position, by which the disconnector, upon the release of a first hammer, can be swiveled in a direction opposite to the direction of the pendulum mass into the disconnect position.

A gun lock of a firearm having two hammers movably disposed on a lock support, a trigger bar for each hammer for holding or releasing the hammers, a trigger, and a disconnector for the trigger, by which disconnector the trigger bars can be moved by the trigger from a holding position into a release position. The disconnector can be moved by an inertial mass between a triggering position, in which the trigger is connected to one of the two trigger bars, and a disconnect position, in which the connection between the trigger and the trigger bars is interrupted. The inertial mass is a pendulum mass swiveling about a transverse axis between a starting position and a safe position, by which the disconnector, upon the release of a first hammer, can be swiveled in a direction opposite to the direction of the pendulum mass into the disconnect position.

Systems and methods for modifying the trigger assembly of a firearm to create different trigger pull weight stages during a pre-travel phase of the trigger, wherein the trigger pull weight of the pre-travel phase is greater than the trigger pull weight at the trigger breakpoint for the hammer to be released.

Systems and methods for modifying the trigger assembly of a firearm to create different trigger pull weight stages during a pre-travel phase of the trigger, wherein the trigger pull weight of the pre-travel phase is greater than the trigger pull weight at the trigger breakpoint for the hammer to be released.

A gun lock of a firearm having two hammers movably disposed on a lock support, a trigger bar for each hammer for holding or releasing the hammers, a trigger, and a disconnector for the trigger, by which disconnector the trigger bars can be moved by the trigger from a holding position into a release position. The disconnector can be moved by an inertial mass between a triggering position, in which the trigger is connected to one of the two trigger bars, and a disconnect position, in which the connection between the trigger and the trigger bars is interrupted. The inertial mass is a pendulum mass swiveling about a transverse axis between a starting position and a safe position, by which the disconnector, upon the release of a first hammer, can be swiveled in a direction opposite to the direction of the pendulum mass into the disconnect position.

A gun lock of a firearm having two hammers movably disposed on a lock support, a trigger bar for each hammer for holding or releasing the hammers, a trigger, and a disconnector for the trigger, by which disconnector the trigger bars can be moved by the trigger from a holding position into a release position. The disconnector can be moved by an inertial mass between a triggering position, in which the trigger is connected to one of the two trigger bars, and a disconnect position, in which the connection between the trigger and the trigger bars is interrupted. The inertial mass is a pendulum mass swiveling about a transverse axis between a starting position and a safe position, by which the disconnector, upon the release of a first hammer, can be swiveled in a direction opposite to the direction of the pendulum mass into the disconnect position.