A pocket pistol having at least one barrel in alignment with at least one associated chamber for receiving a firearm cartridge; a barrel release trigger; a double-action firing trigger; and a frame carrying the at least one barrel, the barrel release trigger, and the firing trigger, and defining a cavity within the frame carrying a hammer set and a firing pin.

A triple-barrel firearm includes three barrels in a triangular array mounted on a rear stock. The rear stock is connected to the firearm rearward of the firearm's trigger assembly by a hinge assembly. The hinge assembly in turn, includes a locking member and a manually-activatable release member whereby the rear stock can be pivoted between a first “fire ready” position distal with respect to the trigger assembly and a second “storage” position proximal with respect to the trigger assembly. The locking member automatically locks the rear stock in the first position or the second position. The release member unlocks the locking member upon manual activation thereof to enable pivoting of the rear stock from the first position to the second position or vice versa. The rear stock further includes an opening for a retainer for firearm accessories.

A triple-barrel firearm includes three barrels in a triangular array mounted on a rear stock. The rear stock is connected to the firearm rearward of the firearm's trigger assembly by a hinge assembly. The hinge assembly in turn, includes a locking member and a manually-activatable release member whereby the rear stock can be pivoted between a first “fire ready” position distal with respect to the trigger assembly and a second “storage” position proximal with respect to the trigger assembly. The locking member automatically locks the rear stock in the first position or the second position. The release member unlocks the locking member upon manual activation thereof to enable pivoting of the rear stock from the first position to the second position or vice versa. The rear stock further includes an opening for a retainer for firearm accessories.

A double-barreled firearm having a slide having a slide body, a first barrel, a second barrel in parallel with first barrel, a firing chamber having a first firing chamber and having a second firing chamber and a mechanism for firing only one chamber thereof. The mechanism has a selector switch having a selector switch channel, two feed bar assemblies, two extractor assemblies and a retainer. The selector rod has a proximal end, a distal end and a feed bar notch. The distal end is in rotational communication with the firing chamber. The proximal end engages with the selector switch channel such that when the selector switch is pushed from side to side, the proximal end travels along the selector switch channel causing selector rod to rotate. The two feed bar assemblies are in communication with the feed bar notch of the selector rod. Each of the two feed bar assemblies have a feed bar face. The two extractor assemblies are in communication with the selector rod. Each of the extractor assemblies has an extractor claw and a claw pushrod. A linkage is in communication with each of the claw push rods. The retainer is in communication with the distal end of the selector rod and with the firing chamber.

A double-barreled firearm having a slide having a slide body, a first barrel, a second barrel in parallel with first barrel, a firing chamber having a first firing chamber and having a second firing chamber and a mechanism for firing only one chamber thereof. The mechanism has a selector switch having a selector switch channel, two feed bar assemblies, two extractor assemblies and a retainer. The selector rod has a proximal end, a distal end and a feed bar notch. The distal end is in rotational communication with the firing chamber. The proximal end engages with the selector switch channel such that when the selector switch is pushed from side to side, the proximal end travels along the selector switch channel causing selector rod to rotate. The two feed bar assemblies are in communication with the feed bar notch of the selector rod. Each of the two feed bar assemblies have a feed bar face. The two extractor assemblies are in communication with the selector rod. Each of the extractor assemblies has an extractor claw and a claw pushrod. A linkage is in communication with each of the claw push rods. The retainer is in communication with the distal end of the selector rod and with the firing chamber.

The present invention relates to a pin embodiment which enables firing a cartridge in superposed smoothbore shotguns with superimposed barrel within the space called frame and safety embodiment. The present invention specifically relates to a pin assembly and to a safety assembly which can be assembled and disassembled easily independently from the mechanical parts inside the frame within shotguns.

The present invention relates to a pin embodiment which enables firing a cartridge in superposed smoothbore shotguns with superimposed barrel within the space called frame and safety embodiment. The present invention specifically relates to a pin assembly and to a safety assembly which can be assembled and disassembled easily independently from the mechanical parts inside the frame within shotguns.

A firearm having a housing, a handle coupled to the housing, at least two barrels, and a firing control assembly arranged within the housing. Each barrel may be configured to expel a round therefrom. The firing control assembly may have a trigger configured to be depressed by a user and at least two firing pins, each corresponding with one of the at least two barrels. The firing control assembly may additionally have a rotatable state change cog and a pawl configured to engage with at least one of the firing pins. The firing control assembly may additionally have a pawl selector configured to engage with the pawl. The pawl selector may be configured to slide between a first position and a second position in response to rotation of the state change cog.

A firearm having a housing, a handle coupled to the housing, at least two barrels, and a firing control assembly arranged within the housing. Each barrel may be configured to expel a round therefrom. The firing control assembly may have a trigger configured to be depressed by a user and at least two firing pins, each corresponding with one of the at least two barrels. The firing control assembly may additionally have a rotatable state change cog and a pawl configured to engage with at least one of the firing pins. The firing control assembly may additionally have a pawl selector configured to engage with the pawl. The pawl selector may be configured to slide between a first position and a second position in response to rotation of the state change cog.

A mechanical device for cocking and percussion for single-trigger individual weapon and two barrels, which are plain or striped, juxtaposed or superimposed and weapons using such device are provided. The device is intended for defense weapons that use two center-fire or annular firing barrels or tubes using mechanical energy to initiate a pyrotechnic primer. It uses the action of the trigger on a single ratchet, attached to a gearwheel and an action piece on the hammer; this action is made alternative by a duplication of this gear wheel and action piece, one being driven by the other in rotation so that the actions on one or the other barrels are alternative. The weapon equipped with such a device can be equipped with an associated additional device that allows the visualization of the active barrel as well as the change of barrel that will fire the next shot.