A triple layer hybrid holster for a handgun adapted to be worn inside the waistband of a user comprising an outer layer formed of a shape-retentive moldable plastic material shaped to fit snugly against a side of a selected size and model of handgun and having a section that protrudes into a trigger guard area of the handgun. The holster further has a generally flat middle layer formed of a shape-retentive moldable plastic material configured to fit against an opposite side of the handgun for pressing the handgun into engagement with the outer layer. A user protective inner layer is attached in abutting relationship to an outer surface of the middle layer and is formed of a material having a generally smooth surface for contacting an adjacent skin surface of a user when the holster is worn inside the user's waistband.

Holster, support and anchorage quick release system for guns that comprises left and right assembly parts configured to guide the gun when holstered, a trigger guard ratchet, a release button and a locking mechanism, wherein the left and right assembly parts configure a holster that is laterally opened where, once the gun is holstered, the muzzle and the full length of the barrel remain leaning outwards, the holstering of the gun activates the ratchet when yielding under the insertion of the trigger guard, locking the gun in the holster and the release of the gun is produced by the actuation on the locking mechanism and the release button, so that the drawing of the gun is performed perpendicularly to the barrel, allowing to aim from the very first instant of the release of the gun, avoiding unneeded movements and providing a shooter with more time.

A firearm carrier that is design and configured to hold a firearm. In one embodiment, the firearm is a pump-action (or slide-action) firearm, such as a scattergun. The firearm can have a rear portion with a pistol grip, and a forward portion with a barrel and a pump-action (or slide-action) receiver. The firearm carrier can be secured to a user's waist and leg, and then the firearm can be removably secured to the firearm carrier. Advantageously, the firearm carrier is configured to receive a portion of the barrel of the firearm and can thus be secured to the firearm carrier. The firearm can also be rapidly removed from the firearm carrier should the user desire to remove the firearm from the firearm carrier.

A safety and retention device is provided for a weapon. The device has a first section that operates as a trigger guard cover or shield and is adapted to fit closely and specifically on the trigger guard of the weapon. The second section of the device operates as a retention clip that is designed to maintain or hold the holster (and weapon) on an item of clothing worn by a user. The first section and the second section can be integrally formed such that the first section and the second section share a common base.

A holster is disclosed specially adapted for a long weapon, the long weapon having a pistol grip and a magwell. The holster comprises two separate brackets, an upper bracket and a lower bracket, where both the upper and lower holster brackets are adapted to be supported by a tactical vest with moly webbing. The upper holster bracket is U-shaped and snaps over the pistol grip of the long weapon. A detent is located on the inner surfaces of the U-shaped bracket which engages a channel located on the faces of the pistol grip. In another embodiment a post is attached to the holster that is adapted to engage a corresponding hole through the pistol grip of a weapon. The post has a spherical knob on the end opposite the holster wherein the knob snaps into a corresponding enlarged spherical section of the hole located through the pistol grip. A snap element including a spring biased button is embedded into the pistol grip wherein the snap element releasable engages the hemispherical bulb of the post.

A process for making nanoparticles of biocompatible materials is described, wherein an aqueous reaction mixture comprising cerous ion, ethylenediaminedisuccinic acid, an oxidant, water, and optionally citric acid, is provided along with temperature conditions to directly form within the reaction mixture, a stable dispersion of cerium oxide nanoparticles. Biocompatible nanoparticles comprised of cerium oxide, ethylenediaminedisuccinic acid, and optionally citric acid, are described. An increase in catalase-like enzyme activity is demonstrated by cerium oxide nanoparticles prepared with citric acid and ethylenediaminedisuccinic acid.

An overmolded/through-molded holster, having one or more wall portions defining a holster body, wherein the holster body extends from a substantially open top portion to a bottom portion, and wherein the one or more wall portions define an at least partial holster cavity of the holster body; at least one overmold aperture formed through a portion of one or more of the one or more wall portions; and an overmolding material extending atop at least a portion of an exterior surface of the holster body, wherein at least a portion of the overmolding material extends through the at least one overmold aperture, such that at least a portion of the overmolding material extends through at least a portion of the at least one overmold aperture and into at least a portion of the at least partial holster cavity.

A trigger shroud assembly (14) for a small arms weapon (12) is disclosed. The trigger shroud assembly (14) may include a rail mount (22), an accessory body (28) slidably connected to the rail mount, a spring guide (24) disposed between the rail mount and the accessory body, a resilient member (26) arranged about the spring guide, and a starboard side trigger shroud (32) and a port side trigger shroud (34) connected to the accessory body. A belt clip (36) may be disposed on one of the starboard side trigger shroud or the port side trigger shroud. The trigger shroud assembly (14) may include a closed configuration (17) and an open configuration (27). The trigger shroud assembly (14) may include a tactical accessory (47) such as a flashlight. The trigger shroud assembly (14) may be secured to a handgun for inside the waistband carry and to deter inadvertent handgun discharge.

A holster system that comprises a holster and an accessory configured to be fixed to a mounting rail of a handgun. The holster has a holster body with a pair of opposing wall portions defining a cavity. A retention mechanism of the system has a blocking portion movable between a blocking position and a non-blocking position. The blocking member at least inhibits removal of the handgun and accessory if the handgun and accessory are urged rearwardly before a thumb receiving portion is depressed. The blocking portion is on a spring member that is deflected by an elongate exteriorly extending sliding member that has a cam surface that selectively deflects the spring member from the blocking position.

A firearm carrier that is design and configured to hold a firearm. In one embodiment, the firearm is a pump-action (or slide-action) firearm, such as a scattergun. The firearm can have a rear portion with a pistol grip, and a forward portion with a barrel and a pump-action (or slide-action) receiver. The firearm carrier can be secured to a user's waist and leg, and then the firearm can be removably secured to the firearm carrier. Advantageously, the firearm carrier is configured to receive a portion of the barrel of the firearm and can thus be secured to the firearm carrier. The firearm can also be rapidly removed from the firearm carrier should the user desire to remove the firearm from the firearm carrier.