A cartridge with a bullet has desirable penetration capabilities and controlled separation of components upon terminal impact. In embodiments of the invention, the bullet comprises a forward component, a lead core, and a copper jacket. The bullet having a forward nose portion with a plurality of cutaways spaced circumferentially about the nose portion. The copper jacket having a leading edge portion positioned at the cutaways.

A cartridge with a bullet has desirable penetration capabilities and controlled separation of components upon terminal impact. In embodiments of the invention, the bullet comprises a forward component, a lead core, and a copper jacket. The bullet having a forward nose portion with a plurality of cutaways spaced circumferentially about the nose portion. The copper jacket having a leading edge portion positioned at the cutaways.

A penetrator and a sub-caliber ammunition or projectile accommodating said penetrator. The penetrator according to the invention is characterized by the fact that the penetrator has an interface in the front area. Via said geometric interface, a basic penetrator devised in according to the invention can be provided having different penetrator tips and completed to form an individual KE penetrator.

A penetrator and a sub-caliber ammunition or projectile accommodating said penetrator. The penetrator according to the invention is characterized by the fact that the penetrator has an interface in the front area. Via said geometric interface, a basic penetrator devised in according to the invention can be provided having different penetrator tips and completed to form an individual KE penetrator.

A cartridge with a bullet has desirable penetration capabilities and controlled separation of components upon terminal impact. In embodiments of the invention, the bullet comprises a forward component, a lead core, and a copper jacket. The bullet having a forward nose portion with a plurality of cutaways spaced circumferentially about the nose portion. The copper jacket having a leading edge portion positioned at the cutaways.

A cartridge with a bullet has desirable penetration capabilities and controlled separation of components upon terminal impact. In embodiments of the invention, the bullet comprises a forward component, a lead core, and a copper jacket. The bullet having a forward nose portion with a plurality of cutaways spaced circumferentially about the nose portion. The copper jacket having a leading edge portion positioned at the cutaways.

A bullet, which has a bullet nose, a receipt cavity located in the bullet nose and open towards the base of the bullet nose, and a piercing pin at least partially inserted into the receipt cavity of the bullet nose, where the piercing pin has a nose part and a body part forming a continuation of it, and the bullet nose and the piercing pin are connected to each other, where the head part of the bullet nose has a conical shell shaped covering surface with an apex angle of 80-100°, while the inner end of the receipt cavity towards the head part of the bullet nose has a concave conical shell shaped delimiting surface with an apex angle of 45-100° viewed from the receipt cavity.

A bullet, which has a bullet nose, a receipt cavity located in the bullet nose and open towards the base of the bullet nose, and a piercing pin at least partially inserted into the receipt cavity of the bullet nose, where the piercing pin has a nose part and a body part forming a continuation of it, and the bullet nose and the piercing pin are connected to each other, where the head part of the bullet nose has a conical shell shaped covering surface with an apex angle of 80-100°, while the inner end of the receipt cavity towards the head part of the bullet nose has a concave conical shell shaped delimiting surface with an apex angle of 45-100° viewed from the receipt cavity.

Modular cartridges are disclosed that can be initially assembled, disassembled, and reprocessed by hand. The cartridge case is suitable for use with a variety of projectile designs and weights and for use with a range of propellant amounts and primer types. The variety of projectiles and range of propelling forces permits the present invention to provide cartridges for all types of uses, including indoor and outdoor target shooting, training, non-lethal self-protection, and lethal uses. The cartridges include a case, a projectile, a primer, and a selectable amount of propellant (if any), and primer housing insert” and which is configured to be releasably attached to the striking end of the case and to contain the primer and the desired amount of propellant.

Provided herein are penetrator projectiles for use with explosive ordnance disposal disrupters, and related methods of making and using. The penetrator projectile has a tip, neck, shaft and base, wherein the geometry and composition of the different elements are selected to ensure the projectile is ballistically stable after firing to provide improved free-flight characteristics and corresponding explosive ordnance disruption.