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.

The present invention comprises a novel device, a ceramic cap that is firmly attached in a manner that prevents relative rotation axial movement or separation between the modified tip of an existing bullet and said cap to allow the modified bullet to shatter the glass of an automotive or truck windshield on contact, thus allowing the bullet to pass through the glass with a reduction of deflection incurred by non-modified bullets while producing larger bullet holes and areas of glass disruption than non-modified rounds and increasing the quantity and size of injury inflicting shrapnel.

The present invention comprises a novel device, a ceramic cap that is firmly attached in a manner that prevents relative rotation axial movement or separation between the modified tip of an existing bullet and said cap to allow the modified bullet to shatter the glass of an automotive or truck windshield on contact, thus allowing the bullet to pass through the glass with a reduction of deflection incurred by non-modified bullets while producing larger bullet holes and areas of glass disruption than non-modified rounds and increasing the quantity and size of injury inflicting shrapnel.

A multiple stage armor piercing projectile cartridge with a hardened steel projectile having a pyrotechnic end target contact cap. A secondary propellant cartridge with a steel conveyance housing providing additional kinetic impact penetrating force to the target.

A multiple stage armor piercing projectile cartridge with a hardened steel projectile having a pyrotechnic end target contact cap. A secondary propellant cartridge with a steel conveyance housing providing additional kinetic impact penetrating force to the target.

A multiple stage armor piercing projectile cartridge with a hardened steel projectile having a pyrotechnic end target contact cap. A secondary propellant cartridge with a steel conveyance housing providing additional kinetic impact penetrating force to the target.

A multiple stage armor piercing projectile cartridge with a hardened steel projectile having a pyrotechnic end target contact cap. A secondary propellant cartridge with a steel conveyance housing providing additional kinetic impact penetrating force to the target.

A supercavitating cargo round comprises an energetic payload and an electronic payload. The electronic payload includes programmable circuitry suitable for implementing a digital delay of arbitrary length. The supercavitating cargo round is programmable while in a barrel or loader of a weapon.

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.