Abrégé

The present disclosure presents a barrel assembly for a firearm. The barrel assembly includes a barrel having an internal bore and an external surface, and a recoil spring lug affixed to an outside surface of the barrel. The barrel assembly also includes a slide moveably mounted relative to the barrel, and a recoil spring biased on the recoil spring lug and the slide.

Classes IPC  ?

• F41A 9/23 - Plateaux ou augets mobiles de chargement des munitions, p.ex. pour l'alimentation à partir de chargeurs coulissants, p.ex. à mouvement de va-et-vient montés dans une arme individuelle
• F41A 21/12 - Chambres de cartouche; Chemisage intérieur des chambres de cartouche
• F41A 21/28 - Chambres d'expansion des gaz; Tubes d'arme ayant des orifices d'évacuation des gaz
• F41A 19/50 - Mécanismes d'armement
• F41A 9/24 - Alimentation en munitions sans bande utilisant un chargeur ou un magasin mobiles comme dispositif d'alimentation
• F41A 3/86 - Amortisseurs à ressort à boudin montés en-dessous du tube de l'arme
• F41A 21/36 - Accessoires de bouches de canon ou freins de bouche pour la réduction du recul
• F41C 3/00 - Pistolets

Abrégé

The present disclosure presents a barrel assembly for a firearm. The barrel assembly includes a barrel having an internal bore and an external surface, and a recoil spring lug affixed to an outside surface of the barrel. The barrel assembly also includes a slide moveably mounted relative to the barrel, and a recoil spring biased on the recoil spring lug and the slide.

Classes IPC  ?

• F41A 3/00 - Mécanismes de culasse, p.ex. verrouillages
• F41C 7/00 - Armes à feu épaulées, p.ex. fusils, carabines ou fusils de chasse
• F41A 9/23 - Plateaux ou augets mobiles de chargement des munitions, p.ex. pour l'alimentation à partir de chargeurs coulissants, p.ex. à mouvement de va-et-vient montés dans une arme individuelle
• F41A 21/12 - Chambres de cartouche; Chemisage intérieur des chambres de cartouche
• F41A 21/28 - Chambres d'expansion des gaz; Tubes d'arme ayant des orifices d'évacuation des gaz
• F41A 19/50 - Mécanismes d'armement
• F41A 9/24 - Alimentation en munitions sans bande utilisant un chargeur ou un magasin mobiles comme dispositif d'alimentation

Abrégé

The present disclosure presents a firearm. The firearm includes a frame having a handle and a slide rail guide, the slide rail guide comprising two parallel grooves extending through a long axis of the frame, and a slide having a long axis, the slide comprising two parallel slide rails extending through the long axis of the slide, the two parallel slide rails operable for slidably engaging the two parallel grooves. The firearm also includes a first spacer, the first spacer fixedly attached to one of the frame and the slide, the first spacer operable to slidably engage the slide rails and the slide rail guide providing a first gap between one of the slide rails and the one of the grooves and a second spacer.

Classes IPC  ?

• F41A 3/64 - Montage de blocs de culasse; Accessoires pour les blocs de culasse ou pour leur montage
• F41A 3/66 - Boîtes ou châssis de culasse; Carcasses
• F41C 3/00 - Pistolets
• F41A 5/02 - Mécanismes ou systèmes automatiques de déverrouillage de la culasse à l'aide d'une force créée par une charge propulsive à recul

Abrégé

The present disclosure presents a gun sight and a method of forming a gun sight. The gun sight includes a sight body, and a diamond affixed to the sight body at a predetermined location to facilitate aiming. The gun sight may further include a mount, wherein the diamond is retained in the mount and the mount is connected or coupled to the sight body.

Classes IPC  ?

• F41G 1/00 - Appareils de visée
• F41G 1/10 - Crans de mire à encoche
• F41G 1/01 - Appareils de visée caractérisés par l'effet visuel créé par la superposition des formes géométriques du guidon et du cran de mire

Abrégé

A hammer and a sear for a fire control system includes a safety notch and a spaced apart triggering surface on the hammer and a firing contact surface and a safety contact surface on the sear. The firing contact surface of the sear is precluded from contacting the safety notch of the hammer in both a safety position of the hammer and the sear and a firing position of the hammer and the sear. Further, a normal to the firing contact surface extends through a pivot pin that provides rotation of the sear.

Classes IPC  ?

• F41A 19/12 - Gâchettes; Leur montage
• F41A 19/14 - Chiens, c. à d. pièces de percussion pivotantes; Leur montage

Abrégé

A barrel bushing and retained bias assembly are provided for engaging a barrel of a firearm to accommodate relative longitudinal movement of the barrel bushing and the barrel. The barrel bushing includes a retaining channel for retaining the bias assembly, such that a portion of the bias assembly extends into a bore of the barrel bushing to contact and be partly compressed by the outside diameter of the barrel.

Classes IPC  ?

• F41A 25/22 - Paliers pour guider le berceau ou le tube de l'arme pendant leur mouvement de va-et-vient
• F41A 21/48 - Moyens de montage des tubes d'arme, p.ex. montures amovibles des tubes d'arme interchangeables