A safety device arrangement for a firearm with a magazine well comprising an insert (3A) adapted to the dimensions and shape of the magazine well and being lockable therein and a rack element (4A) for carrying the firearm, the body of the insert (5A) exposed from the magazine well being adapted in dimensions and shape to fit against the carrier part (17) of the rack element, is characterised in that the carrier part of the rack element is provided with an opening, slot or equivalent (18) and the body of the insert exposed from the magazine well provided with a hollow protrusion (7) adapted to fit to said opening, slot or equivalent and extended through and outside of the carrier part, and on the other hand opening inside the body, and that in the locking mechanism between the insert and the magazine well essential bar or equivalent (9) with its accessories (10, 11, 12) extending inside the insert is implemented to depart from and being lockable in said protrusion. In a preferred embodiment the base part (10) of said bar or equivalent (9) is fitted to pivot in the protrusion (7) and rotate the bar with its accessories between a position locking the insert to the magazine well, and a position releasing the locking, the protrusion and the base part comprising an arrangement (8, 14) for securing the locking position with a lock (22, 23).

A safety device arrangement for a firearm with a magazine well comprising an insert (3A) adapted to the dimensions and shape of the magazine well and being lockable therein and a rack element (4A) for carrying the firearm, the body of the insert (5A) exposed from the magazine well being adapted in dimensions and shape to fit against the carrier part (17) of the rack element, is characterised in that the carrier part of the rack element is provided with an opening, slot or equivalent (18) and the body of the insert exposed from the magazine well provided with a hollow protrusion (7) adapted to fit to said opening, slot or equivalent and extended through and outside of the carrier part, and on the other hand opening inside the body, and that in the locking mechanism between the insert and the magazine well essential bar or equivalent (9) with its accessories (10, 11, 12) extending inside the insert is implemented to depart from and being lockable in said protrusion. In a preferred embodiment the base part (10) of said bar or equivalent (9) is fitted to pivot in the protrusion (7) and rotate the bar with its accessories between a position locking the insert to the magazine well, and a position releasing the locking, the protrusion and the base part comprising an arrangement (8, 14) for securing the locking position with a lock (22, 23).

Workpieces for producing a firearm have an elongated body defined within a cross-sectional profile with a first elongated passage configured to receive the upper portion of the bolt, and with a second elongated passage configured to receive the lower portion of the bolt, and the elongated body having a separator between the first elongated passage and the second elongated passage and configured to prevent installation of the bolt assembly when the separator is present, and to enable installation of the bolt assembly when the separator is absent. The cross-sectional profile may be along the entire length of the elongated body. The cross-sectional profile may fully encompass the first elongated passage. The first elongated passage may be open only at the ends of the elongated body. The cross-sectional profile may have a U-shaped cross-section.

Workpieces for producing a firearm have an elongated body defined within a cross-sectional profile with a first elongated passage configured to receive the upper portion of the bolt, and with a second elongated passage configured to receive the lower portion of the bolt, and the elongated body having a separator between the first elongated passage and the second elongated passage and configured to prevent installation of the bolt assembly when the separator is present, and to enable installation of the bolt assembly when the separator is absent. The cross-sectional profile may be along the entire length of the elongated body. The cross-sectional profile may fully encompass the first elongated passage. The first elongated passage may be open only at the ends of the elongated body. The cross-sectional profile may have a U-shaped cross-section.

A handgun safety device comprising a safety element with a firing interrupting element configured for snug projection between a face of a duty cartridge and a fore end of a functional firing element, said safety element being articulated at a first end of a cord having a full length, with a second end configured for attaching to an article worn by a user.

A handgun safety device comprising a safety element with a firing interrupting element configured for snug projection between a face of a duty cartridge and a fore end of a functional firing element, said safety element being articulated at a first end of a cord having a full length, with a second end configured for attaching to an article worn by a user.

A multi-function dry fire training device to be inserted into the chamber of a firearm, which comprises an illuminator for emitting, upon receiving a command from a controller, a beam of visible or invisible illumination from the barrel of the firearm, the beam being parallel to its central axis; a controller for controlling the functionality of the device including illumination of the illuminator, in response to activation of the firearm trigger; an actuator, being electrically connected to the controller, for activating the controller whenever being struck by the firearm striker and a power source for providing DC power to the controller and illuminator.

A multi-function dry fire training device to be inserted into the chamber of a firearm, which comprises an illuminator for emitting, upon receiving a command from a controller, a beam of visible or invisible illumination from the barrel of the firearm, the beam being parallel to its central axis; a controller for controlling the functionality of the device including illumination of the illuminator, in response to activation of the firearm trigger; an actuator, being electrically connected to the controller, for activating the controller whenever being struck by the firearm striker and a power source for providing DC power to the controller and illuminator.

A multi-function dry fire training device to be inserted into the chamber of a firearm, which comprises an illuminator for emitting, upon receiving a command from a controller, a beam of visible or invisible illumination from the barrel of the firearm, the beam being parallel to its central axis; a controller for controlling the functionality of the device including illumination of the illuminator, in response to activation of the firearm trigger; an actuator, being electrically connected to the controller, for activating the controller whenever being struck by the firearm striker and a power source for providing DC power to the controller and illuminator.

A multi-function dry fire training device to be inserted into the chamber of a firearm, which comprises an illuminator for emitting, upon receiving a command from a controller, a beam of visible or invisible illumination from the barrel of the firearm, the beam being parallel to its central axis; a controller for controlling the functionality of the device including illumination of the illuminator, in response to activation of the firearm trigger; an actuator, being electrically connected to the controller, for activating the controller whenever being struck by the firearm striker and a power source for providing DC power to the controller and illuminator.