A trigger device that is attachable to a firearm includes a device body, a trigger mechanism, and a safety mechanism. The trigger device is configured to enable remote firing of the firearm. The device body that is attachable to the firearm to removably couple the trigger device to the firearm. The trigger mechanism is coupled with the device body and is configured to engage a trigger of the firearm to effect firing of the firearm. The safety mechanism is also coupled with the device body and is configured to engage a safety of the firearm to adjust the firearm between a firing mode and a safe mode.

Disclosed are remote controlled safety catch or fire-mode selectors for disablement of one or more firearms at live fire-ranges and related methods.

Disclosed are remote controlled safety catch or fire-mode selectors for disablement of one or more firearms at live fire-ranges and related methods.

This disclosure describes systems, methods, and apparatus for a firearm grip module having a selector track arcing concentrically around a selector lever aperture in one of two walls of the firearm grip module. The selector track can include multiple levels or heights, corresponding to different operating mode positions of the selector lever, where these different heights cause differing resistance to movement of the selector lever, where greater height equals greater resistance. The selector track may also include a safety indentation, a semi-auto indentation, and a full-auto indentation. The track may also include a removable, molded-in stop, between the semi-auto and full-auto indentations, which blocks the selector lever from overtraveling a standard fire position.

A safety selector for switching a firearm between at least two firing modes. The safety selector includes a cavity for placing a vial of tritium to provide a visual indication of the selected firing mode. A lock member extends through a portion of the firearm to regulate movement of a firing mechanism. A lever arm and a faceplate are connected to one end of the lock member to rotate the lock member between positions and an endcap is connected to the opposite end of the lock member to rotate therewith. At least one of the lever arm, the faceplate, and the endcap define the cavity for nesting the tritium vial. Another lever arm and faceplate may be located on the other side of the lock member for ambidextrous usage. The additional lever arm and/or faceplate may also include a cavity for nesting another tritium vial.

A safety selector lever, including at least some of a lever element having a head portion and an extension portion, the extension portion includes an extension portion top wall, two extension portion sidewalls, and an extension portion bottom wall, a visual element recess is formed through at least a portion of the extension portion, at least a primary viewing aperture extends from the extension portion top wall to at least a portion of the visual element recess, and a securing screw aperture extends from the extension portion bottom wall to the visual element recess; a visual element is at least partially positionable within the visual element recess; and a securing screw is rotatably engageable within at least a portion of the securing screw aperture, such that a terminal end of the securing screw extends to contact at least a portion of the visual element within the visual element recess.

A safety selector for switching a firearm between at least two firing modes. The safety selector includes a cavity for placing a vial of tritium to provide a visual indication of the selected firing mode. A lock member extends through a portion of the firearm to regulate movement of a firing mechanism. A lever arm and a faceplate are connected to one end of the lock member to rotate the lock member between positions and an endcap is connected to the opposite end of the lock member to rotate therewith. At least one of the lever arm, the faceplate, and the endcap define the cavity for nesting the tritium vial. Another lever arm and faceplate may be located on the other side of the lock member for ambidextrous usage. The additional lever arm and/or faceplate may also include a cavity for nesting another tritium vial.

One example control element for controlling a breechblock stop lever that can move about a first axis of rotation, which can be moved between a standby position for releasing a breechblock carrier and a retaining position for retaining the breechblock carrier, includes a first arm (15) that can rotate about a second axis of rotation (B), a first control section on the first arm, the first control section including a first contact surface (11a) and a second contact surface (11b) facing away from the first contact surface (11a), which can be rotated about the second axis of rotation (B) for the control element (10) by a control curve (36, 37, 38) on the breechblock carrier (30); and a second control section (13) on the first arm, wherein the second control section can be controlled by a control surface (55a) on a trigger (50). Other examples are possible.

A safety selector for a firearm, including a first lever including an integrally formed safety shaft and a first handle located outside the lower receiver for actuation, as well as a bearing portion, a selector portion and a connecting portion. To facilitate disassembly and interchangeability, the first lever is configured for spring-biased coupling to a securing element and has, on the connecting portion, a positioning protrusion projecting toward the opposite side of the weapon. In a longitudinal direction, the positioning protrusion has a shape-complementary bore for receiving a connecting assembly which includes a connecting element, a spring and a spring lock.

One example control element for controlling a breechblock stop lever that can move about a first axis of rotation, which can be moved between a standby position for releasing a breechblock carrier and a retaining position for retaining the breechblock carrier, includes a first arm (15) that can rotate about a second axis of rotation (B), a first control section on the first arm, the first control section including a first contact surface (11a) and a second contact surface (11b) facing away from the first contact surface (11a), which can be rotated about the second axis of rotation (B) for the control element (10) by a control curve (36, 37, 38) on the breechblock carrier (30); and a second control section (13) on the first arm, wherein the second control section can be controlled by a control surface (55a) on a trigger (50). Other examples are possible.