A modular portable weapon has a supporting module (100), constituted by the barrel (1) of the weapon, and modules which are mutually functionally independent and are associated with the supporting module. The modular weapon according to the invention allows the user to compose the weapon by choosing, for example, a type of barrel, stock and tubular magazine among the alternatives that are commercially available, with the characteristics best suited to his requirements.

A firearm (1) comprising a stock (2) and a slide (3) and a bolt (50) suitable to reciprocally lock them.

Firearm wherein the slide (3) comprises a barrel (31), a spring and a spring-holder (35) suitable to act on the bolt (50).

The bolt (50) comprises a spring-holder seat (500) which acts in conjunction with an engagement end (350) of the spring-holder (35).

The spring-holder seat (500) comprises a support surface (501), a translation surface (502) which permits the translation of the bolt (50) acting in conjunction with said engagement end (350).

The present invention relates to a quick assembling/disassembling structure for motor handle module of electrical gear box, which includes a firearm body (1), which is provided with a trigger (11) and is sideways connected to a grip (2) that forms a connection slot (21), and a snap-fitting element (3), which is rotatably mounted to the firearm body (1) and is set at a location adjacent one side of the trigger (11). The snap-fitting element (3) has an end forming a snap-fitting section (31) that is in retaining engagement with the connection slot (21). The firearm body (1) has an end forming a coupling section (12) coupled with the grip (2). The coupling section (12) has inside surfaces forming a guide section (13) and a connection section (22) is coupled with the coupling section (12). A motor (25) is provided with an elastic member (23). A user only needs to pull the snap-fitting element (3) to move the snap-fitting section (31) away from the connection slot (21) of the grip (2) in order to release the grip (2). On the other hand, when the grip (2) is coupled, in a sideways manner, to the firearm body (1), the arrangement of the guide section (13) helps reducing the interference between the gear mechanism (24, 16) so as to achieve easy replacement of components.

Die Erfindung betrifft eine Handfeuerwaffe mit einer Zerlegesperre, die ein innerhalb eines Griffstücks (1) beweglich angeordnetes und manuell zwischen einer Verriegelungsstellung und einer Zerlegestellung bewegbares Sperrelement (4) enthält. Eine Zerlegesicherung wird dadurch erreicht, dass innerhalb des Griffstücks (1) ein zwischen dem Sperrelement (4) und einem Magazinschacht (7) verschiebbar geführter Sicherungsschieber (19) angeordnet ist, der durch ein in den Magazinschacht (7) einsetzbares Magazin (8) in einer Sperrstellung zur Verhinderung einer Bewegung des Sperrelements (4) in die Zerlegestellung gehalten wird.

A modular portable weapon has a supporting module (100), constituted by the barrel (1) of the weapon, and modules which are mutually functionally independent and are associated with the supporting module. The modular weapon according to the invention allows the user to compose the weapon by choosing, for example, a type of barrel, stock and tubular magazine among the alternatives that are commercially available, with the characteristics best suited to his requirements.

A camblock assembly (34) with a camblock (38) and a guide rod (22) is employed in a firearm having a frame constructed of synthetic polymer material. The camblock (38) has a front flange (45) with flange surfaces (66a-66f) that engage corresponding bearing surfaces (28,68a-68f) of the frame to distribute forces and energy to the frame during recoil of the firearm. A shelf member (48) is positioned at a front end of the camblock and a coiled flat wire buffer spring (42) is positioned about the guide rod (22) to resist movement of a reciprocating slide. A detent mechanism positioned within the camblock contacts a surface of a slide stop pin (54) to hold the slide stop latch (13) in place. The interior of the slide stop latch contains an elongated wire (60) having an end that engages the frame such that the slide stop latch is biased in a down position.

L'ensemble comprend une arme munie d'un tube (1) vissé dans un manchon de culasse (2) et mobile en translation axiale par rapport à un berceau (3). L'ensemble comprend également des moyens de fixation amovible du manchon (2) directement au berceau (3) lorsqu'il est en contact avec celui-ci. Les moyens de fixation comprennent des moyens de centrage coaxial relatif (9,12) du berceau (3) et du manchon (2).