A magazine of a pistol for cartridges with a case rim, having a hollow magazine body for accommodating the cartridges in two vertically offset rows, a base plate, a feeder, which is guided in a displaceable manner in the magazine body, and a compression spring between the feeder and the base plate, wherein the upper end region of the magazine body forms a narrowing, in which the two rows of cartridges are guided together to form a single row. In order to ensure a reliable feed of the cartridges despite the case rim, in the longitudinal center the side walls have inwardly directed beads which run over the entire height of the side walls and merge, in the upper region, into converging guide ribs, and the feeder forms a bearing surface, which is convex in the longitudinal direction and on which a cartridge located thereon can alter its angle of inclination in relation to the horizontal.

A magazine for small arms is disclosed including box (1), bottom lid (2) with opening, ammunition (3), magazine follower (4), coil spring (6), where between the follower (4) and the coil spring (6) a disk (5) with a rectangular through hole (17) is made, which presses the upper end of the coil spring (6) to the follower (4), the ammunition stream separator (7). In addition there are grooves (8) along the wide side walls of the magazine box (1), on the inner surfaces facing the ammunition (3) a ground surface (9) is made, wherein in the lower part of the box of the magazine, on the outer surface there is a triangular ledge (12), and in upper part of magazine box (1) on wide side walls there are rigidly fixed plate inserts (10), on which the feeding projections (14) are made, the polished section (15) and the conical section (16).

A magazine for small arms is disclosed including box (1), bottom lid (2) with opening, ammunition (3), magazine follower (4), coil spring (6), where between the follower (4) and the coil spring (6) a disk (5) with a rectangular through hole (17) is made, which presses the upper end of the coil spring (6) to the follower (4), the ammunition stream separator (7). In addition there are grooves (8) along the wide side walls of the magazine box (1), on the inner surfaces facing the ammunition (3) a ground surface (9) is made, wherein in the lower part of the box of the magazine, on the outer surface there is a triangular ledge (12), and in upper part of magazine box (1) on wide side walls there are rigidly fixed plate inserts (10), on which the feeding projections (14) are made, the polished section (15) and the conical section (16).

A cartridge magazine is provided. The cartridge magazine may include a rib mounted on a vertical wall of the cartridge magazine. The cartridge may further include a ramp attached to a top of the rib. In another embodiment, the cartridge magazine may include an opening including spacer having a flat portion. The flat portion provides space for a cartridge of a particular caliber between the flat portion of the spacer and an opposing wall of the cartridge magazine.

A cartridge magazine is provided. The cartridge magazine may include a rib mounted on a vertical wall of the cartridge magazine. The cartridge may further include a ramp attached to a top of the rib. In another embodiment, the cartridge magazine may include an opening including spacer having a flat portion. The flat portion provides space for a cartridge of a particular caliber between the flat portion of the spacer and an opposing wall of the cartridge magazine.

A cased telescoped cartridge that includes a cylindrical case surrounding a projectile, a front end through which the projectile exits when the cased telescoped cartridge is fired, and a thermal protective insert located at the front end. The thermal protective insert insulates the cased telescoped cartridge from heat emanating from a barrel of a firearm into a chamber of a firearm when the cartridge is loaded into the chamber of the firearm. The thermal protective insert is made up of at least one thermally insulating material, and is integrated into the front end of the cased telescoped cartridge.

A ribless double stack magazine for use with a firearm. The inner walls of an embodiment of the magazine body define a trapezoidal cross section and there are no ribs extending inwardly from any of the inner walls. The magazine body is fabricated from a plastic material that minimizes friction and bulge slightly in response to pressure on cartridges from the spring. The thickness of the sidewalls is sufficient to control the bulge and maintain the exterior dimensions of the magazine within the tolerances necessary to properly function in the magazine well of a firearm.

A ribless double stack magazine for use with a firearm. The inner walls of an embodiment of the magazine body define a trapezoidal cross section and there are no ribs extending inwardly from any of the inner walls. The magazine body is fabricated from a plastic material that minimizes friction and bulge slightly in response to pressure on cartridges from the spring. The thickness of the sidewalls is sufficient to control the bulge and maintain the exterior dimensions of the magazine within the tolerances necessary to properly function in the magazine well of a firearm.

A striker fired semi-automatic pistol or handgun that utilizes a magazine positioned horizontally and in front of the grip. The pistol of the invention includes two recoil springs and two locking lugs positioned on each side of the barrel (1 per side) which has a corresponding set of locking blocks. A sliding stripper rail is utilized to move cartridges from the magazine to the barrel. The grip is detachable and completely customizable, using a small solid tang to connect the grip to the firearm.

A striker fired semi-automatic pistol or handgun that utilizes a magazine positioned horizontally and in front of the grip. The pistol of the invention includes two recoil springs and two locking lugs positioned on each side of the barrel (1 per side) which has a corresponding set of locking blocks. A sliding stripper rail is utilized to move cartridges from the magazine to the barrel. The grip is detachable and completely customizable, using a small solid tang to connect the grip to the firearm.