The trigger mechanism of the auto-loading weapon enabling to select a suitable shooting operation by a single control element, which shooting operation is either single action/double action operation (SA/DA) with the safe hammer (7) activation having the possibility to lock the cocked hammer, or the exclusive double action operation (DAO). The trigger mechanism consist of the swivel (23), the main catcher (9.1) of the hammer and the auxiliary catcher (9.2) of the hammer, equipped with the means for the mutual collaboration and for the collaboration with the hammer (7), wherein the swivel (23) is placed in revolving and adjustable position, and it is controlled by the control element (22) on the weapon surface.

The trigger mechanism of the auto-loading weapon enabling to select a suitable shooting operation by a single control element, which shooting operation is either single action/double action operation (SA/DA) with the safe hammer (7) activation having the possibility to lock the cocked hammer, or the exclusive double action operation (DAO). The trigger mechanism consist of the swivel (23), the main catcher (9.1) of the hammer and the auxiliary catcher (9.2) of the hammer, equipped with the means for the mutual collaboration and for the collaboration with the hammer (7), wherein the swivel (23) is placed in revolving and adjustable position, and it is controlled by the control element (22) on the weapon surface.

A system and method for providing true decocking mechanism into a 1911-style firearm is provided. A decocking lever, when pushed in one forward motion, automatically returns a cocked hammer to its resting position. The decocking lever initially pushes the firing pin forward, out of reach of the hammer, and then pushes against the sear to release the hammer in its typical fashion.

A system and method for providing true decocking mechanism into a 1911-style firearm is provided. A decocking lever, when pushed in one forward motion, automatically returns a cocked hammer to its resting position. The decocking lever initially pushes the firing pin forward, out of reach of the hammer, and then pushes against the sear to release the hammer in its typical fashion.

A Flobert cartridge pistol with a barrel with a chamber, a slide, a receiver containing a hammer, a trigger, a decoupler, and an ammunition magazine in the handle of the pistol is disclosed. The double action trigger causes a Flobert round in the chamber to be fired, and the energy from the discharge of the round causes the slide to move back and the spent shell from the round to be ejected from the pistol, and engages a decoupling mechanism, which prevents the slide from cocking the hammer. The slide returns to its starting position, and the slide-return action strips a new round from the magazine and chambers the round, ready for firing.

A Flobert cartridge pistol with a barrel with a chamber, a slide, a receiver containing a hammer, a trigger, a decoupler, and an ammunition magazine in the handle of the pistol is disclosed. The double action trigger causes a Flobert round in the chamber to be fired, and the energy from the discharge of the round causes the slide to move back and the spent shell from the round to be ejected from the pistol, and engages a decoupling mechanism, which prevents the slide from cocking the hammer. The slide returns to its starting position, and the slide-return action strips a new round from the magazine and chambers the round, ready for firing.

A Flobert cartridge pistol with a barrel with a chamber, a slide, a receiver containing a hammer, a trigger, a decoupler, and an ammunition magazine in the handle of the pistol is disclosed. The double action trigger causes a Flobert round in the chamber to be fired, and the energy from the discharge of the round causes the slide to move back and the spent shell from the round to be ejected from the pistol, and engages a decoupling mechanism, which prevents the slide from cocking the hammer. The slide returns to its starting position, and the slide-return action strips a new round from the magazine and chambers the round, ready for firing,

A Flobert cartridge pistol with a barrel with a chamber, a slide, a receiver containing a hammer, a trigger, a decoupler, and an ammunition magazine in the handle of the pistol is disclosed. The double action trigger causes a Flobert round in the chamber to be fired, and the energy from the discharge of the round causes the slide to move back and the spent shell from the round to be ejected from the pistol, and engages a decoupling mechanism, which prevents the slide from cocking the hammer. The slide returns to its starting position, and the slide-return action strips a new round from the magazine and chambers the round, ready for firing,

A hammerset device for a firearm incorporates a single quadrant, fixed point, modified Scotch Yoke mechanism between a trigger finger piece and a hammer such that linear movement of the trigger finger piece translates to releasing the hammer, and optionally, continued linear movement of the trigger cocks the hammer for a subsequent firing of the firearm.

A hammerset device for a firearm incorporates a single quadrant, fixed point, modified Scotch Yoke mechanism between a trigger finger piece and a hammer such that linear movement of the trigger finger piece translates to releasing the hammer, and optionally, continued linear movement of the trigger cocks the hammer for a subsequent firing of the firearm.