A grinding/polishing unit operation for rendering a mirror finish and precise tolerance to the base of an ammunition article. A diamond wheel is used in a live tooling operation where the diamond wheel has a mating profile to the base to be ground/polished. Bases can be prepared from bar stock or pre-existing bases can be treated to enhance magazine loading ease, ejection ease post firing and a reduction in the tendency for spent propellant residue from accreting on the bases. Several embodiments for the unit operation are disclosed.

A grinding/polishing unit operation for rendering a mirror finish and precise tolerance to the base of an ammunition article. A diamond wheel is used in a live tooling operation where the diamond wheel has a mating profile to the base to be ground/polished. Bases can be prepared from bar stock or pre-existing bases can be treated to enhance magazine loading ease, ejection ease post firing and a reduction in the tendency for spent propellant residue from accreting on the bases. Several embodiments for the unit operation are disclosed.

A mass reducing projectile is provided. The mass reducing projectile includes a shell, one or more weights, and a low melt fusible alloy. The one or more weights are disposed within the shell. The low melt fusible alloy is disposed within the shell so as to encase the one or more weights within the shell.

A mass reducing projectile is provided. The mass reducing projectile includes a shell, one or more weights, and a low melt fusible alloy. The one or more weights are disposed within the shell. The low melt fusible alloy is disposed within the shell so as to encase the one or more weights within the shell.

This invention relates to a improvements relating to munitions, specifically to coating small arms ammunition with decoppering agents, as a replacement in lead free ammunition. There is a method of manufacturing a coated metallic projectile for a rifled barrel, comprising; providing a metallic projectile cup with a coating of a decoppering agent located thereon, to provide a coated metallic projectile cup; causing the coated metallic projectile cup to be drawn through a plurality of dies to form a drawn coated metallic projectile.

This invention relates to a improvements relating to munitions, specifically to coating small arms ammunition with decoppering agents, as a replacement in lead free ammunition. There is a method of manufacturing a coated metallic projectile for a rifled barrel, comprising; providing a metallic projectile cup with a coating of a decoppering agent located thereon, to provide a coated metallic projectile cup; causing the coated metallic projectile cup to be drawn through a plurality of dies to form a drawn coated metallic projectile.

A headstamp marking method has the steps of fabricating a plurality of inventory cases, each of them being identical with a round surface, a bare metal head, and a body, and the cases being suitable for different caliber cartridges. The method then has trimming or necking the cases, selecting cases for manufacturing into cartridges, and inscribing, via a laser inscription device, the cases upon their heads. The laser inscription identifies at least the caliber of the cartridge and the number of the cases for manufacturing. The laser inscription device, while removing material of the head along its path, attains insufficient heat and thus avoids compromising the structure of the cartridges and igniting them. The laser inscription device aims and focuses its laser upon a common plane of a head while exhausting its heat through the material ejected from the head.

A headstamp marking method has the steps of fabricating a plurality of inventory cases, each of them being identical with a round surface, a bare metal head, and a body, and the cases being suitable for different caliber cartridges. The method then has trimming or necking the cases, selecting cases for manufacturing into cartridges, and inscribing, via a laser inscription device, the cases upon their heads. The laser inscription identifies at least the caliber of the cartridge and the number of the cases for manufacturing. The laser inscription device, while removing material of the head along its path, attains insufficient heat and thus avoids compromising the structure of the cartridges and igniting them. The laser inscription device aims and focuses its laser upon a common plane of a head while exhausting its heat through the material ejected from the head.

A case lube tray having an integrally formed polyurethane casing is provided. The case lube tray openings define a plurality of lubricating chambers being used to lubricate shell casings in a horizontal position. The lubricating chambers are mounted on the top frame of the case and are arranged in an array of horizontal rows and vertical columns. Each lubricating chambers features semicircle flooring and a floor center. The semicircle flooring is linear and is supported by front and back lateral walls. The floor center of each lubricating chamber has centrally disposed lateral slots that further allow a user to erect and lubricate shell cases in a vertical position.

A case lube tray having an integrally formed polyurethane casing is provided. The case lube tray openings define a plurality of lubricating chambers being used to lubricate shell casings in a horizontal position. The lubricating chambers are mounted on the top frame of the case and are arranged in an array of horizontal rows and vertical columns. Each lubricating chambers features semicircle flooring and a floor center. The semicircle flooring is linear and is supported by front and back lateral walls. The floor center of each lubricating chamber has centrally disposed lateral slots that further allow a user to erect and lubricate shell cases in a vertical position.