A Gatling gun with a magazine feed mechanism for use with a spring-loaded magazine. The magazine feed mechanism is configured to transfer spring-loaded rounds from the magazine into successive chambers of the plurality of chambers in the Gatling gun. The magazine feed mechanism chambers rounds from the spring-loaded magazine as the gun's bolt carrier rotates during firing.

A Gatling gun with a magazine feed mechanism for use with a spring-loaded magazine. The magazine feed mechanism is configured to transfer spring-loaded rounds from the magazine into successive chambers of the plurality of chambers in the Gatling gun. The magazine feed mechanism chambers rounds from the spring-loaded magazine as the gun's bolt carrier rotates during firing.

Firearm bolt assemblies and firearms including the same are described. In embodiments the firearm bolt assemblies are configured to localize compressive forces applied during a transition from an initial position to a firing position to a first cam system on one side of the firearm bolt assembly, and to localize compressive forces applied during a transition from the firing position to the initial position to a second cam system another side of the firearm bolt assembly. Localizing the forces in that manner enables the use of a first cam system that is relatively robust compared to the second cam system.

Firearm bolt assemblies and firearms including the same are described. In embodiments the firearm bolt assemblies are configured to localize compressive forces applied during a transition from an initial position to a firing position to a first cam system on one side of the firearm bolt assembly, and to localize compressive forces applied during a transition from the firing position to the initial position to a second cam system another side of the firearm bolt assembly. Localizing the forces in that manner enables the use of a first cam system that is relatively robust compared to the second cam system.

A feeder and delinker for use in a gatling gun, the gatling gun comprising a plurality of gun barrels rotatably mounted in a ring, the feeder and delinker comprising: a housing, a drive gear rotationally coupled to the gun barrels rotatably mounted in the ring, the drive gear extending through the housing; a push rod guide and a plurality of push rods oriented parallel to the gun barrels rotatably mounted in the ring. The push rods being slidably received within a corresponding plurality of longitudinal grooves within the push rod guide, the push rod guide being rotationally coupled to the drive gear, at least one of the push rod guide or push rods comprising a friction reducer located between the push-rod and push rod guide, the push rod guide and the plurality of push rods and the shaft being mounted within the housing.

A feeder and delinker for use in a gatling gun, the gatling gun comprising a plurality of gun barrels rotatably mounted in a ring, the feeder and delinker comprising: a housing, a drive gear rotationally coupled to the gun barrels rotatably mounted in the ring, the drive gear extending through the housing; a push rod guide and a plurality of push rods oriented parallel to the gun barrels rotatably mounted in the ring. The push rods being slidably received within a corresponding plurality of longitudinal grooves within the push rod guide, the push rod guide being rotationally coupled to the drive gear, at least one of the push rod guide or push rods comprising a friction reducer located between the push-rod and push rod guide, the push rod guide and the plurality of push rods and the shaft being mounted within the housing.

The multi-barrel split-breech rapid fire gun is a light-weight, electrically-driven rapid fire gun, radially loaded and fired, using only rotating parts. This eliminates inertia problems compared to a breech-loaded gun that requires a bolt to chamber a cartridge. The firing mechanism allows the cartridge to be enclosed in a split-breech for 50% one rotation of the barrel hub. The gun incorporates an independent firing pin for each barrel to allow for high firing rates. The gun is fed by a thin polyimide cartridge belt fan-folded in a detachable wet-magazine.

The multi-barrel split-breech rapid fire gun is a light-weight, electrically-driven rapid fire gun, radially loaded and fired, using only rotating parts. This eliminates inertia problems compared to a breech-loaded gun that requires a bolt to chamber a cartridge. The firing mechanism allows the cartridge to be enclosed in a split-breech for 50% one rotation of the barrel hub. The gun incorporates an independent firing pin for each barrel to allow for high firing rates. The gun is fed by a thin polyimide cartridge belt fan-folded in a detachable wet-magazine.

The present invention, in a non-limiting example embodiment provides a feeder/delinker and method for improving the reliability of a feeder/delinker. In an example embodiment, the apparatus comprises a feeder and delinker for use in a gatling gun, the gatling gun comprising a plurality of gun barrels rotatably mounted in a ring, the feeder and delinker comprising: a housing, a drive gear rotationally coupled to the plurality of gun barrels rotatably mounted in the ring, the drive gear extending through the housing; a push rod guide and a plurality of push rods oriented parallel to the plurality of gun barrels rotatably mounted in the ring, the plurality of push rods being slidably received within a corresponding plurality of longitudinal grooves within the push rod guide, the push rod guide being rotationally coupled to the drive gear, at least one of the push rod guide or push rods comprising a friction reducer located between the push rod and push rod guide, the push rod guide and the plurality of push rods and the shaft being mounted within the housing.

The present invention, in a non-limiting example embodiment provides a feeder/delinker and method for improving the reliability of a feeder/delinker. In an example embodiment, the apparatus comprises a feeder and delinker for use in a gatling gun, the gatling gun comprising a plurality of gun barrels rotatably mounted in a ring, the feeder and delinker comprising: a housing, a drive gear rotationally coupled to the plurality of gun barrels rotatably mounted in the ring, the drive gear extending through the housing; a push rod guide and a plurality of push rods oriented parallel to the plurality of gun barrels rotatably mounted in the ring, the plurality of push rods being slidably received within a corresponding plurality of longitudinal grooves within the push rod guide, the push rod guide being rotationally coupled to the drive gear, at least one of the push rod guide or push rods comprising a friction reducer located between the push rod and push rod guide, the push rod guide and the plurality of push rods and the shaft being mounted within the housing.