Abrégé

Embodiments described herein relate to suppressors for reducing or eliminating sound, flash, and/or heat generated by firearms while discharging projectiles. The suppressor includes a unitary structure containing a cone shaped nozzle disposed at one end of a body. The body has a plurality of baffles surrounding a central bore, a breech end opposite a faceplate, and a plurality of cooling channels spanning a length of the body. Each cooling channel has a first opening at the breech end and a second opening at the faceplate. The unitary structure further contains an outer ring spanning from the breech end to at least the faceplate, a longitudinal wall spanning from the breech end to the faceplate, and a plurality of radially oriented walls extending between the longitudinal wall and the outer ring. The plurality of cooling channels is disposed between the longitudinal wall, the outer ring, and the radially oriented walls.

Classes IPC  ?

• F41A 21/30 - Silencieux

Abrégé

An electronic trigger assembly for a firearm includes a firearm control mechanism, a safety actuator and a firing actuator. The firing control mechanism is configured to operate in a safe mode or a shot mode. The safety actuator is configured to actuate a safety rod linearly in a first direction to switch the firing control mechanism between the safe mode and the shot mode. The firing actuator is configured to actuate a firing plunger linearly in a second direction to actuate the firing control mechanism in the shot mode.

Classes IPC  ?

• F41A 19/59 - Mécanismes de mise à feu électromécaniques, c. à d. dans lesquels une pièce de percussion mécanique est mue ou libérée par des moyens électriques
• F41A 17/06 - Sûretés électriques ou électromécaniques

Abrégé

Embodiments described herein relate to a suppressor that includes a unitary structure comprising a body having an interior volume and a cone shaped nozzle disposed at one end of the body, wherein the body includes a plurality of cooling channels spanning a length of the body, and a plurality of internal channels that are formed radially inward of the cooling channels, and both of the plurality of cooling channels and the plurality of internal channels terminating in a faceplate of the body, a central bore is formed from a breech end of the body to the faceplate, and a plurality of baffles surround the central bore.

Classes IPC  ?

• F41A 21/30 - Silencieux

Abrégé

An upper receiver assembly includes a barrel, a suppressor body operable to couple to a muzzle end of the barrel, and a first sleeve disposable about the barrel and the suppressor body, wherein the barrel includes one or more longitudinally oriented ribs extending radially from a barrel body having a bore formed therein, and a second sleeve surrounding the first sleeve, the second sleeve comprising a fibrous thermally insulating material.

Classes IPC  ?

• F41A 21/30 - Silencieux
• F41A 3/66 - Boîtes ou châssis de culasse; Carcasses
• F41A 5/26 - Dispositions ou systèmes pour évacuer les gaz du tube de l'arme
• F41C 23/16 - Fûts ou devants; Poignées; Garde-mains
• F41A 21/44 - Enveloppes d'isolation; Enveloppes de protection
• F41G 11/00 - APPAREILS DE VISÉE; POINTAGE - Parties constitutives des appareils de pointage ou de visée; Accessoires
• F41A 5/24 - Mécanismes ou systèmes automatiques de déverrouillage de la culasse à l'aide d'une force créée par une charge propulsive par emprunt des gaz la pression des gaz agissant directement sur le bloc de culasse ou sur les verrous
• F41A 13/12 - Systèmes pour le refroidissement de la paroi extérieure des tubes de l'arme
• F41A 21/48 - Moyens de montage des tubes d'arme, p.ex. montures amovibles des tubes d'arme interchangeables