Abstract

There is a multi-caliber weapon system. The multi-caliber weapon system comprises: a frame body, with a front body portion, a middle body portion, and a rear body portion, and including: a plurality of frame flanges, each frame flange being coupled to an interior of the frame body and extending upwardly therefrom; a barrel, removably coupled to the front body portion of the frame body, including: a plurality of barrel rings, each barrel ring being disposed around a circumference of the barrel and spaced along a length of the barrel, wherein the barrel rings are disposed on the frame flanges; a chamber, removably coupled to the middle body portion of the frame body, and removably coupled to the barrel; and a bolt, removably coupled to rear body portion of the frame body, removably coupled to the chamber, and including: a bolt face, removably coupled to a front bolt portion.

IPC Classes  ?

• F41A 11/00 - Assembly or disassembly featuresModular conceptsArticulated or collapsible guns
• F41A 3/66 - Breech housings or framesReceivers
• F41A 21/48 - Barrel mounting means, e.g. releasable mountings for replaceable barrels
• F41A 21/10 - Insert barrels, i.e. barrels for firing reduced calibre ammunition and being mounted within the normal barrels
• F41A 9/32 - Reciprocating-slide-type belt transporters

Abstract

A link feed assembly. There is: a bolt carrier near a chamber of a modular weapon system; an infeed ramp, coupled to a first side of a weapon frame near the chamber; an outfeed ramp, coupled to a second side of the capon frame near the chamber and opposite the infeed ramp, positioned to form a space between the infeed ramp and the outfeed ramp; and a feed arm assembly coupled to the weapon frame and extending over the space between the infeed ramp and the outfeed ramp, the feed arm assembly functionally coupled to the bolt carrier such that cycling of the bolt carrier forward and backwards causes cycling of the feed arm assembly in a circuitous motion, the feed arm including a grabbing protrusion that is shaped to grab a top portion of a link during cycling of the feed arm assembly.

IPC Classes  ?

• F41A 9/32 - Reciprocating-slide-type belt transporters
• F42B 39/08 - Cartridge belts
• F41A 21/10 - Insert barrels, i.e. barrels for firing reduced calibre ammunition and being mounted within the normal barrels
• F41A 11/00 - Assembly or disassembly featuresModular conceptsArticulated or collapsible guns
• F41A 3/66 - Breech housings or framesReceivers
• F41A 21/48 - Barrel mounting means, e.g. releasable mountings for replaceable barrels

Abstract

There is a multi-caliber weapon system. The multi-caliber weapon system comprises: a frame body, with a front body portion, a middle body portion, and a rear body portion, and including: a plurality of frame flanges, each frame flange being coupled to an interior of the frame body and extending upwardly therefrom; a barrel, removably coupled to the front body portion of the frame body, including: a plurality of barrel rings, each barrel ring being disposed around a circumference of the barrel and spaced along a length of the barrel, wherein the barrel rings are disposed on the frame flanges; a chamber, removably coupled to the middle body portion of the frame body, and removably coupled to the barrel; and a bolt, removably coupled to rear body portion of the frame body, removably coupled to the chamber, and including: a bolt face, removably coupled to a front bolt portion.

IPC Classes  ?

• F41A 21/48 - Barrel mounting means, e.g. releasable mountings for replaceable barrels
• F41A 11/00 - Assembly or disassembly featuresModular conceptsArticulated or collapsible guns
• F41A 3/66 - Breech housings or framesReceivers
• F41A 21/10 - Insert barrels, i.e. barrels for firing reduced calibre ammunition and being mounted within the normal barrels