Abstract: The device comprises a trigger and a first safety, the invention focusing on the fact that the device comprises a second safety which actuates independently of the first safety, said second safety comprising an actuating element and a safety body, made from a single piece or independent pieces joined together when they move, such that the second safety determines the state of the weapon, between at least a firing state and safe state. Likewise, the invention relates to the method for securing firearms.

Abstract: The present invention relates to a safety device for firearms that enables providing additional safety to the original safety of the weapon itself, such that safety conditions prevail in either of the two systems, the original safety of the weapon or the additional safety device object of the present invention, such that if either of the two is in safe or in locked position, the firearm is in safe or locked position, the safety device for firearms being configured to be implemented in a new firearm or an existing firearm, wherein the invention further relates to a safety method for firearms.

Abstract: Communication method and system for bidirectional data transfer among smart modules (101-111) attachable to a weapon (100), where messages are encoded by modulating an electric supply provided by at least one powered rail (200, 200?, 200?, 200??). At least two priority levels are defined among smart modules supplied by the powered rail (200, 200?, 200?, 200??). High-priority smart modules (600) are allowed to transmit high-priority data message (741) directly; whereas low-priority smart modules (500) are required to transmit a data transfer request message (723) and wait for a data transfer permission message (731), which is only sent when no high-priority data message (741) is being received.

Abstract: A muzzle brake-suppressor assembly for firearms allows carrying out the coupling/uncoupling of the suppressor with respect to the firearm in a silent manner, without mechanical sounds. The presence of a system of anchoring the suppressor to the firearm arranges the suppressor such that it is centered with the barrel of the weapon, and in turn allows the coupling/uncoupling of the suppressor to be carried out by means of a single operation, in a rapid manner and with one hand.

Abstract: The present invention relates to a cartridge-in-chamber detection system for weapons wherein the state of the cartridge in the chamber is independent in order to provide a reliable indication of the presence or absence of the cartridge in the chamber of the weapon, wherein the system comprises means to, through a supply voltage, determine the variation of the electrical capacity between the two possible states of the system, when there is no cartridge in the chamber and when there is a cartridge in the chamber, making use of at least one electrode, without the cartridge intervening in the system.

Abstract: The present invention relates to a cartridge-in-chamber detection system for firearms which makes it possible to reliably detect the presence or non-presence of a cartridge in the chamber whilst making it possible to supply this information to the user intuitively and comprising at least two plates wherethrough it is possible to determine the variation of the electrical capacity between two possible states of the system, when there is no cartridge in the chamber and when there is a cartridge in the chamber.

Abstract: The present invention relates to a cartridge-in-chamber detection system for weapons wherein the state of the cartridge in the chamber is independent in order to provide a reliable indication of the presence or absence of the cartridge in the chamber of the weapon, wherein the system comprises means to, through a supply voltage, determine the variation of the electrical capacity between the two possible states of the system, when there is no cartridge in the chamber and when there is a cartridge in the chamber, making use of at least one electrode, without the cartridge intervening in the system.

Abstract: The present invention relates to a cartridge-in-chamber detection system for firearms which makes it possible to reliably detect the presence or non-presence of a cartridge in the chamber whilst making it possible to supply this information to the user intuitively and comprising at least two plates wherethrough it is possible to determine the variation of the electrical capacity between two possible states of the system, when there is no cartridge in the chamber and when there is a cartridge in the chamber.

Abstract: The present invention relates to a cartridge-in-chamber detection system for firearms which is independent in situations where the user comes into contact with metal parts of the weapon or situations where said contact does not exist, to provide a reliable indication of the presence or absence of the cartridge in the chamber, where the system comprises means to, through a supply voltage, determine the variation of the electrical capacity between two possible states of the system, when there is no cartridge in the chamber and when there is a cartridge in the chamber, making use of at least one electrode, regardless of the grip performed by the user.

Abstract: Counting device designed to determine the number of shots and cartridges in a weapon, which comprises an activator sensor (11) that supplies an activation signal to a processor (12) in response to a mechanical impulse; the processor (12) in turn supplies a counting-initiation signal to a counting sensor (13) that supplies at least two counting signals offset by a predetermined period of time to the processor (12).

Abstract: Counting device designed to determine the number of shots and cartridges in a weapon, which comprises an activator sensor (11) that supplies an activation signal to a processor (12) in response to a mechanical impulse; the processor (12) in turn supplies a counting-initiation signal to a counting sensor (13) that supplies at least two counting signals offset by a predetermined period of time to the processor (12).

Abstract: Box type ammunition clip that can be totally or partially fitted to an automatic and/or semiautomatic firearm 11, including a distance detection mechanism 25 that measures the distance between the ammunition push tile 22 and the base 28 of the rounds 21 clip 29.