Abstract: A housing for a rifle, comprising a first anchoring for a barrel, a second anchoring for a butt, a guide for a breech that can be locked with the barrel, and a seat for a trigger that interacts with the breech. The housing is subdivided into a lower part and a separate upper part which can be firmly connected thereto. The lower part forms the anchorings for the barrel and the butt and the seat for the trigger and the upper part forms the guide for the breech.

Abstract: An electronic device mounting system can be used to attach electronic devices, such as rangefinders and video cameras, to weapons. The mounting system includes a support portion for resiliently supporting the electronic device and a mounting portion for attaching the support portion and attached electronic device to a weapon. The support portion is universal in that it can be used with a number of interchangeable mounting portions. Each mounting portion is adapted for securing the support portion to a particular type of weapon or weapon accessory.

Abstract: A firearm support for a firearm having an elongate sling extending along the firearm with two opposite ends attached in spaced relationship to the firearm between a stock end and a barrel end. The firearm support includes a support attachment in the form of clamp which may be secured to the sling at a desired position therealong. At least one support leg is pivotally secured to the support attachment and depends from the attachment whereby the leg may be pivoted from a storage position with the at least one leg extending along in alignment with the sling, to a deployed position at an angle relative to the sling for engaging a ground surface with a distal end of the at least one leg. The attachment for the shooting support is also provided with a forearm rest surface positioned on the side of the sling that faces the firearm for supporting the firearm thereon when the leg or legs are deployed.

Abstract: A reactive armor module for protecting a target from an incoming projectile, and comprising at least one armor cassette formed of a front base plate and a rear base plate sandwiching between them at least one layer of energetic material, the front base plate and the rear base plate being adapted, upon impact of the projectile with the energetic material, to be propelled in opposite directions; the armor module further comprising at least one non-energetic auxiliary plate spaced from the armor cassette and positioned essentially along the expected trajectory of either the front or the rear base plate, such that when propelled, the velocity of a base plate facing the auxiliary plate is reduced upon collision with the auxiliary plate.

Abstract: A convertible ballistic structure has a threat side and a protected side. The ballistic structure includes a body panel assembly, and at least one movable side panel assembly adjacent the body panel assembly. Means are provided for articulating the side panel assembly relative to the body panel assembly, whereby the ballistic structure is convertible between a contracted condition and an expanded condition. In the contracted condition, the side panel assembly extends rearwardly from the body panel assembly and outwardly from the protected side of the ballistic structure. In the expanded condition, the side panel assembly extends outwardly substantially coplanar to the body panel assembly.

Abstract: A composite armor plate with a layer of pellets in a binder matrix, the pellets having domed front and planar back end and a reduced weight. A method of producing the plate comprises providing front and back layers, applying binder material to the pellets and the layers, and heating the binder material to form the matrix and bind the front and back layers thereto. Each pellet may be coated with a primer adapted to facilitate the binding.

Abstract: A firearm suppressor includes a unitary, hollow outer can and a monolithic extruded baffle. The outer can has an interior-threaded proximal end and a radially closed distal end with a longitudinal bore opening the interior of the can to the environment. The monolithic extruded baffle has a proximal end having outer circumferential threads shaped to secure removably inside the proximal end of the outer can and defines a proximal longitudinal bore shaped to receive at least a portion of the firearm barrel and removably secure thereto a distal end defining a distal longitudinal bore with a diameter sufficient to permit a projectile to pass therethrough. The baffle has central baffle walls disposed between the proximal end and the distal end. Each baffle wall has a longitudinal bore axially aligned with the proximal longitudinal bore and the distal longitudinal bore.

Abstract: The present invention relates to an apparatus for loading a barrel of a muzzle loading firearm to provide powder and a projectile at a breach end of the barrel. The apparatus comprises: (i) a handle having a central longitudinal axis and adapted to be gripped by one hand, the handle having an opening between opposed ends along the axis; (ii) a moveable casing having a head and mounted in the opening adjacent one end of the handle and adapted to receive a ramrod of the muzzle loading rifle into the casing; (iii) a retaining means for retaining the casing within the opening, the retaining means mounted on the handle with at least a portion of the retaining means mounted inside the opening; and (iv) a coil spring mounted in the opening inside the handle between the portion of the retaining means mounted in the opening and the head of the casing.

Abstract: A gas generator includes, a housing defining a first combustion chamber and accommodating an enhancer chamber cup member, defining an enhancer chamber, and a combustion chamber cup member provided outside the enhancer chamber cup member and defining a second combustion chamber. The enhancer cup member accommodates a first gas generating agent ignited by a first ignition device, and has an enhancer hole for communicating the enhancer chamber with the first combustion chamber during activation. The combustion chamber cup member accommodates a second gas generating agent ignited by a second ignition device, and has a through-hole for communicating the second combustion chamber with the first combustion chamber during activation. A top plate of the enhancer chamber cup member is positioned higher than a top plate of the combustion chamber cup member, and the enhancer hole is positioned higher than the top plate of the combustion chamber cup member.

Abstract: A howitzer suitable for deployment on a ground plane, the howitzer comprising a barrel for firing a projectile, the barrel defining a barrel axis and having a muzzle towards the front end of the howitzer and a breech towards the back end of the howitzer; a cradle for holding the barrel at an azimuth and an elevation; a recoil accommodating mechanism such that the barrel can move along the barrel axis relative to the cradle; a bearing for varying the azimuth of the cannon; and a linkage for varying the elevation of the bearing.

Abstract: A method of blasting hazardous substance or explosive in a pressure vessel is provided to improve efficiency while suppressing enlargement of the pressure vessel. To achieve it, the method includes an installing step of installing two or more articles to be treated at a certain spacing in the pressure vessel, an initial blasting step of blasting one of the articles to be treated, and a following blasting step of blasting the article to be treated next to the previously blasted article to be treated after a particular time from the instant of the previous blast. Each of the articles is blasted sequentially through the initial and following blasting steps.

Abstract: A slide catch-ejector assembly for an autoloading firearm. An embodiment of a firearm having a slide catch-ejector assembly includes a housing, a slide slidably mounted on the housing for rearward and forward axial movement, and an assembly having a slide catch portion configured for engaging the slide and an ejector portion configured for ejecting cartridge casings from the firearm. In one embodiment, the assembly is selectively movable in the housing between a deactivated position in which the slide catch portion is not engageable with the slide and an activated position in which the slide catch portion is engageable with the slide. The ejector portion is selectively movable into and out of axial alignment with a chamber that receives a cartridge via moving the assembly between the deactivated and activated positions.

Abstract: A combustion powered, pneumatic augmented gun system is disclosed. The combustion powered, pneumatic augmented gun system may include a gun barrel, a combustion chamber, an augmentation air plenum in fluid communication with the combustion chamber, a trigger valve assembly, a fuel supply tank connected to the combustion chamber disposed to provide a combustible fuel to the combustion chamber, and an air compressor connected to the augmentation air plenum disposed to provide compressed air into the augmentation air plenum. When a projectile is to be fired, fuel is combusted in the combustion chamber providing a flow of gases into the gun barrel. Compressed air from the augmentation air plenum is released to augment the acceleration of the projectile in the gun barrel when pressure in the combustion chamber drops.

Abstract: The shooting rest apparatus provides for a shooter to effectively engage moving targets as well as stationary targets. Among the advantages provided by the forestock-only grip of a rifle within the apparatus is that firearms with extended magazines protruding from the bottom of the firearm are accommodated. Felt recoil reduction is a further desirable benefit provided by an adjustable recoil adjustment mechanism. Recoil is absorbed through fore and aft movement only, without barrel elevation. Pistols are also supported by the apparatus.

Abstract: A device is disclosed for protecting an object from shaped charge jets comprising an electrode arrangement which is provided with at least one electrode facing the object and one electrode facing away from the object between which an electrical voltage can be applied. The invention is distinguished by the object-facing electrode having at least one area with a spatially heterogeneous electrode material.

Abstract: An armor panel system has a strike face assemblage formed of a hard material layer of discrete elements or tiles and a fiber reinforcement bonded to the tiles. The fiber reinforcement includes a layer of cup-shaped staples aligned and bonded to an inner surface of an associated tile and having legs that extend into gaps between side edges of adjacent tiles. The tiles and fiber reinforcement are encapsulated in a matrix material. The armor panel system also includes a support and containment assemblage having a support plate and a containment element. The containment element is fastened to and supported by the support plate along a periphery by stitching, which allows the containment element to act as a net to catch and contain fragments. A bonding layer joins the strike face assemblage and the support and containment assemblage. The bonding layer includes a mesh embedded in an adhesive material.

Abstract: A gun case that facilitates safe handling of a gun to be contained therein. The gun case includes a pair of side walls with at least one of the side walls being formed with a ballistic resistant layer and one of the side walls being formed with a target indicia on an outer side thereof. During handling of the gun, the gun muzzle is held in close proximity to and pointed toward the target indicia such that an accidentally discharged bullet from the gun during handling will impact the ballistic resistant layer to prevent or minimize bodily injury or property damage.

Abstract: An underwater supercavitating projectile includes means to form ripples on its surrounding cavity so as to provide well-defined disturbances of the cavity boundary. As the ripples move aft of the supercavitating projectile and into the wake behind the advancing projectile, the ripples detach to form a pattern of vapor bubbles in the wake that are distinct in both size and regularity from the typical vapor bubbles formed as the cavity collapses behind the advecting projectile. Sensors record the track of the projectile along its path based on the distinct acoustic signature of the vapor bubbles. Combined with the acoustic echo from a target, the relative distance of the projectile to the target can be determined using methods known in the art. Multiple projectile trajectories are used to increase the ability to resolve the target by adjusting the aiming of the projectiles to reduce the relative distance.

Abstract: A system and method of detecting, processing, and selectively responding to radio frequency transmissions detected by at least one projectile deployed above a geographic area.

Abstract: A system and method of detecting, processing, and selectively responding to radio frequency transmissions detected by at least one projectile deployed above a geographic area.