Abstract: An apparatus is provided for a firearm suppressor. The apparatus includes an outer tube defining a longitudinal axis, and an inner cylinder defining an inner chamber. The inner cylinder is disposed at least partially within the outer tube and defines an outer chamber with the outer tube, where the outer chamber is disposed between an inner surface of the outer tube and an outer surface of the inner cylinder, and where the inner cylinder comprises at least one opening to fluidly couple the inner chamber with the outer chamber. The apparatus also includes at least one flow structure disposed in the outer chamber and positioned to direct firearm combustion gasses in a fluid pathway that is off-axis with respect to the longitudinal axis.

Abstract: An apparatus for ambidextrous control of a charging handle is disclosed. In certain examples, the charging handle includes an elongated shaft defining a centerline, and a handle body. In certain examples, the handle body includes a first protrusion extending transversely from the centerline to a distal end, and a second protrusion extending transversely, in an opposite direction than the first protrusion, from the centerline to a distal end. The handle body also includes a first lever pivotally coupled to the first protrusion at a pivot point adjacent the distal end of the first protrusion, the first lever configured to independently actuate a latch mechanism, and a second lever pivotally coupled to the second protrusion at a pivot point that is adjacent the distal end of the second protrusion, the second lever configured to independently actuate the latch mechanism.

Abstract: Apparatuses, systems, and methods are disclosed for use in or with firearms. A firearm barrel trunnion includes a rear portion shaped to couple to a receiver for a firearm. The trunnion includes a front portion shaped to couple to a handguard for the firearm and to support the handguard without the handguard contacting other components of the firearm. A bore is formed within the trunnion, and is shaped to receive a barrel for the firearm.

Abstract: A muzzle signature management device for a firearm may include a body having a bore through a central axis, a first plurality of linear ports extending generally coaxially with the bore and providing a gas pathway from the bore to the outside surface of the body, a second plurality of linear ports intersecting the first plurality of linear ports and providing a gas pathway from the bore to the outside surface of the body, and a plurality of surface features within the first and second plurality of linear ports configured to affect the discharge gasses exiting from the muzzle of the firearm.

Abstract: A firearm suppressor is disclosed. In certain examples, the firearm suppressor includes an elongated core comprising at least one series of ports extending radially from a bore to an exterior surface of the core, where the at least one series of ports is disposed linearly along a longitudinal axis of the core, and where the elongated core comprises at least one annular channel formed in the exterior surface of the core and disposed between adjacent pairs of the ports. The firearm suppressor may also include a baffle sleeve disposed around the core, the baffle sleeve having at least one uninterrupted fluid pathway extending along the exterior surface of the baffle sleeve and formed by interdigitated baffle ridges, and an outer tube disposed around the baffle sleeve.

Abstract: An apparatus is provided for a firearm suppressor. The apparatus includes an outer tube defining a longitudinal axis, and an inner cylinder defining an inner chamber. The inner cylinder is disposed at least partially within the outer tube and defines an outer chamber with the outer tube, where the outer chamber is disposed between an inner surface of the outer tube and an outer surface of the inner cylinder, and where the inner cylinder comprises at least one opening to fluidly couple the inner chamber with the outer chamber. The apparatus also includes at least one flow structure disposed in the outer chamber and positioned to direct firearm combustion gasses in a fluid pathway that is off-axis with respect to the longitudinal axis.

Abstract: An apparatus for ambidextrous control of a bolt carrier and/or a magazine release is disclosed. In certain examples, the apparatus includes a lower receiver of a firearm including a protrusion extending outward from a first side of the lower receiver, the protrusion. The protrusion, in certain examples, includes a first slot for receiving an L-shaped lever, the L-shaped lever having a vertical arm coupled to a bolt catch lever and a horizontal arm that extends through a trigger area to a second side of the lower receiver that is opposite the first side. In certain examples, the protrusion also includes a second slot for receiving a magazine catch lever.

Abstract: An apparatus for ambidextrous control of a charging handle is disclosed. In certain examples, the charging handle includes an elongated shaft defining a centerline, and a handle body. In certain examples, the handle body includes a first protrusion extending transversely from the centerline to a distal end, and a second protrusion extending transversely, in an opposite direction than the first protrusion, from the centerline to a distal end. The handle body also includes a first lever pivotally coupled to the first protrusion at a pivot point adjacent the distal end of the first protrusion, the first lever configured to independently actuate a latch mechanism, and a second lever pivotally coupled to the second protrusion at a pivot point that is adjacent the distal end of the second protrusion, the second lever configured to independently actuate the latch mechanism.

Abstract: Apparatuses, systems, and methods are disclosed for use in or with firearms. A firearm barrel trunnion includes a rear portion shaped to couple to a receiver for a firearm. The trunnion includes a front portion shaped to couple to a handguard for the firearm and to support the handguard without the handguard contacting other components of the firearm. A bore is formed within the trunnion, and is shaped to receive a barrel for the firearm.

Abstract: A firearm suppressor (100) is disclosed that includes a plurality of fluid redirectors (202). The fluid redirectors (202) include vanes (402) in one of either a clockwise or counterclockwise configuration. The firearm suppressor (100) also includes an outer tube (102) disposed around the plurality of fluid redirectors (202). The fluid redirectors (202) are stackable and include an annular base (404) that tapers to a central opening (406), where the central opening (406) is configured to receive a projectile. Each vane (402) is configured to nest into the annular base (404) of a first adjacent stackable fluid redirector (202). A firearm is also disclosed and includes a barrel (1402) and the firearm suppressor (100).

Abstract: A device and system for metering the flow of gas into a gas driven reloading system of a firearm, the device is a gas plate that includes a plurality of openings of differing radii, a plurality of positioning notches formed on an edge of the gas plate, and a series of teeth formed on a surface of the gas plate, where the series of teeth are formed with a pitch configured to correspond with threads of a worm drive, and where at least a partial rotation of the worm drive slidingly positions the gas plate with respect to the adjustable gas regulator. The system includes the device and the adjustable gas regulator having a body configured to receive the device and the worm drive.

Abstract: An apparatus and system are provided for a firearm suppressor. The system, in one embodiment, includes an elongated core comprising at least one series of ports extending radially from a bore to an exterior surface of the core, where the at least one series of ports is disposed linearly along a longitudinal axis of the core, and where the elongated core comprises at least one trough formed in the exterior surface of the core. The system also includes a baffle sleeve disposed around the core, the baffle sleeve having at least one uninterrupted fluid pathway extending along the exterior surface of the baffle sleeve and formed by interdigitated baffle ridges, and an outer tube disposed around the baffle sleeve.

Abstract: An apparatus and system are provided for a firearm suppressor. The system, in one embodiment, includes an elongated core comprising at least one series of ports extending radially from a bore to an exterior surface of the core, where the at least one series of ports is disposed linearly along a longitudinal axis of the core, and where the elongated core comprises at least one trough formed in the exterior surface of the core. The system also includes a baffle sleeve disposed around the core, the baffle sleeve having at least one uninterrupted fluid pathway extending along the exterior surface of the baffle sleeve and formed by interdigitated baffle ridges, and an outer tube disposed around the baffle sleeve.

Abstract: A device and system for metering the flow of gas into a gas driven reloading system of a firearm, the device is a gas plate that includes a plurality of openings of differing radii, a plurality of positioning notches formed on an edge of the gas plate, and a series of teeth formed on a surface of the gas plate, where the series of teeth are formed with a pitch configured to correspond with threads of a worm drive, and where at least a partial rotation of the worm drive slidingly positions the gas plate with respect to the adjustable gas regulator. The system includes the device and the adjustable gas regulator having a body configured to receive the device and the worm drive.

Abstract: A muzzle signature management device for a firearm may include a body having a bore through a central axis, a first plurality of linear ports extending generally coaxially with the bore and providing a gas pathway from the bore to the outside surface of the body, a second plurality of linear ports intersecting the first plurality of linear ports and providing a gas pathway from the bore to the outside surface of the body, and a plurality of surface features within the first and second plurality of linear ports configured to affect the discharge gasses exiting from the muzzle of the firearm.

Abstract: An apparatus and system are provided for a firearm suppressor. The system, in one embodiment, includes an elongated core comprising at least one series of ports extending radially from a bore to an exterior surface of the core, where the at least one series of ports is disposed linearly along a longitudinal axis of the core, and where the elongated core comprises at least one trough formed in the exterior surface of the core. The system also includes a baffle sleeve disposed around the core, the baffle sleeve having at least one uninterrupted fluid pathway extending along the exterior surface of the baffle sleeve and formed by interdigitated baffle ridges, and an outer tube disposed around the baffle sleeve.

Abstract: A muzzle signature management device for a firearm may include a body having a bore through a central axis, a first plurality of linear ports extending generally coaxially with the bore and providing a gas pathway from the bore to the outside surface of the body, a second plurality of linear ports intersecting the first plurality of linear ports and providing a gas pathway from the bore to the outside surface of the body, and a plurality of surface features within the first and second plurality of linear ports configured to affect the discharge gasses exiting from the muzzle of the firearm.

Abstract: The present invention is directed to a protective covering system for an object subject to exposure to the elements. The protective cover comprises a body, at least one strap, a drawstring or elastic cord for holding the bottom edge of the body tightly against the object being covered, and at least one universal clip per strap. The strap is connected to the body. The universal clip is attached to the strap. The clip attaches to the object being covered and the strap is tightened over the object. This combination works in concert to secure the protective cover over the object that is being covered in a manner superior to that of existing protective covers.