The present invention provides an ammunition disabler with a material capable of being selectively changed in response to an energy wave for preemptively disabling ammunition. In at least one embodiment, the ammunition disabler includes a material selectively structurally changeable from an operative state to a deactivated state upon exposure to an energy wave is provided, where the material is positioned at least partially between the firing pin and the priming compound when the ammunition is chambered within the firearm (with the priming compound positioned between the material and the propellant), and related systems, methods and uses. The material may be contained within the primer cup with the priming compound. The material may be positioned adjacent to the priming compound in direct or indirect contact or in close proximity. The material may be positioned externally from the primer cup.

The present invention provides an ammunition disabler with a material capable of being selectively changed in response to an energy wave for preemptively disabling ammunition. In at least one embodiment, the ammunition disabler includes a material selectively structurally changeable from an operative state to a deactivated state upon exposure to an energy wave is provided, where the material is positioned at least partially between the firing pin and the priming compound when the ammunition is chambered within the firearm (with the priming compound positioned between the material and the propellant), and related systems, methods and uses. The material may be contained within the primer cup with the priming compound. The material may be positioned adjacent to the priming compound in direct or indirect contact or in close proximity. The material may be positioned externally from the primer cup.

A fully automated modular primer processing unit is provided that is controllable, tailorable and increases the safety of operators over current methods. The modular primer process unit is comprised of a plurality of stations. Exemplary stations include: 1) primer cup insertion station, 2) an energetic filling station, 3) a drying station, 4) a consolidation unit, and 5) an anvil insertion station. Additional stations such as a tray feed station, a primer sealing station and a tray stacking station may also be configured with the modular primer processing unit.

The present invention provides a subsonic ammunition cartridge including a polymeric casing body comprising a generally cylindrical hollow polymer body having a body base at a first end thereof and a mouth at a second end to define a propellant chamber; a propellant insert positioned in the propellant chamber to reduce the internal volume of the propellant chamber, wherein the propellant chamber has an internal volume that is between 25 and 80% less than the open internal volume of a standard casing of equivalent caliber; and a primer insert positioned at the body base and in communication with the propellant chamber.

A cup for a primer facilitates the use of deposited ignitable material, for example, a layered thermite material, within a cup that fits within a standard primer pocket within a firearm cartridge casing or other location designed for a presently available primer. The primer cup includes a tube and a disk. The ignitable material can be deposited on one surface of the disk. The disk can then be inserted within the tube, wherein it is retained within the tube by an inwardly projecting ledge at one end of the tube.

A cup for a primer facilitates the use of deposited ignitable material, for example, a layered thermite material, within a cup that fits within a standard primer pocket within a firearm cartridge casing or other location designed for a presently available primer. The primer cup includes a tube and a disk. The ignitable material can be deposited on one surface of the disk. The disk can then be inserted within the tube, wherein it is retained within the tube by an inwardly projecting ledge at one end of the tube.

Primer adapter assemblies have a body having a cylindrical exterior sidewall adapted to be closely received in a chamber having a chamber diameter, the body defining a central passage including a cylindrical aft portion adapted to closely receive a primer having a primer diameter greater than or equal to the chamber diameter, the body having an aft surface, and a malleable skirt extending aft of the aft surface and defining an installation aperture, the malleable skirt being operable to deform inward to form an opening having a diameter less than the primer diameter, such that a primer in the cylindrical aft portion of the central passage is retained. The skirt may have a tapered cross-section. The skirt may encircle the central passage. The skirt may be concentric with the central passage. The body may include a flange defining the aft surface and having a diameter greater than the chamber diameter.

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.

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.

The present invention provides a subsonic ammunition cartridge including a polymeric casing body comprising a generally cylindrical hollow polymer body having a body base at a first end thereof and a mouth at a second end to define a propellant chamber; a propellant insert positioned in the propellant chamber to reduce the internal volume of the propellant chamber, wherein the propellant chamber has an internal volume that is between 25 and 80% less than the open internal volume of a standard casing of equivalent caliber; and a primer insert positioned at the body base and in communication with the propellant chamber.