Abstract: A gas regulator for a rifle, having: an elongated member having a first end and a second end; a head portion located at the first end; a pair of openings passing through the elongated member, wherein one of the pair of openings is larger than the other one of the pair of openings; a recessed area located at the second end; and wherein the gas regulator is located in a front sight of the rifle, the sight, comprising: a mounting block; a tower pivotally mounted to the mounting block for movement between a first position and a second position; a first locking mechanism comprising a plurality of spring biased members for retaining the tower in the first position and the second position, the plurality of spring biased members being configured to allow movement of the tower between the first position and the second position in response to a force applied to the tower; and a second locking mechanism configured to lock the tower in the second position, wherein the second locking mechanism must be manually released be

Abstract: A foldable firearm sight assembly including a leaf spring is disclosed. The disclosed assembly may include a base, a sight arm, and a leaf spring. The base of the sight assembly may be configured to attach to a firearm rail using, for example, a clamp bracket and a clamp bolt. The sight arm may be rotationally coupled to the base, and the leaf spring may be positioned between the base and the sight arm. When installed in the sight assembly, the leaf spring may be deflected and may apply a biasing force to the sight arm, causing the sight arm to favor either a deployed or stowed (undeployed) position. The sight arm may be lockable in stowed and/or deployed positions using a tooth and aperture configuration. In such lockable cases, the arm may be unlocked/released by manually depressing an end of leaf spring.

Abstract: A front sight for a weapon, the front sight having: a mounting block; a tower pivotally mounted to the mounting block for movement between a first position and a second position; a first locking mechanism comprising a plurality of spring biased members for retaining the tower in the first position and the second position, the plurality of spring biased members being configured to allow movement of the tower between the first position and the second position in response to a force applied to the tower; and a second locking mechanism configured to lock the tower in the second position, wherein the second locking mechanism must be manually released before the tower can be moved from the second position to the first position.

Abstract: A front sight for a weapon, the front sight having: a mounting block; a tower pivotally mounted to the mounting block for movement between a first position and a second position; a first locking mechanism comprising a plurality of spring biased members for retaining the tower in the first position and the second position, the plurality of spring biased members being configured to allow movement of the tower between the first position and the second position in response to a force applied to the tower; and a second locking mechanism configured to lock the tower in the second position, wherein the second locking mechanism must be manually released before the tower can be moved from the second position to the first position.

Abstract: A front sight for a weapon, the front sight having: a mounting block; a tower pivotally mounted to the mounting block for movement between a first position and a second position; a first locking mechanism comprising a plurality of spring biased members for retaining the tower in the first position and the second position, the plurality of spring biased members being configured to allow movement of the tower between the first position and the second position in response to a force applied to the tower; and a second locking mechanism configured to lock the tower in the second position, wherein the second locking mechanism must be manually released before the tower can be moved from the second position to the first position.

Abstract: A folding rear sight includes a base member and a spring-loaded sight housing that deploys into an operational position with a simple release lever. The sight includes two separate dual-purpose aiming elements, one fixed, and one that rotates between an inactive position and an active position in front of the fixed element. The top aiming end of the fixed aiming element includes a large diameter close quarter battle (CQB) aperture and an vertically extending sighting notch configured and arranged above the large CQB aperture. The top aiming end of the rotatable aiming element includes a smaller, long-range sighting aperture and an elongated vertically extending sighting notch configured and arranged above the smaller sighting aperture. The dual-purpose aiming elements provide standard aperture sights for situations where the soldier has reasonable time to aim the weapon.

Abstract: A device mount for a weapon with a stabilizing function is provided. In one embodiment, the device mount includes a device bracket, a stabilizing tube and at least one stabilizing member. The device bracket has a support plate and a side plate that extends generally at a right angle from the support plate. The stabilizing tube is movably coupled to the side plate. The at least one stabilizing member is received in the stabilizing tube. Moreover, the at least one stabilizing member is configured to stabilize motion of the device bracket.

Abstract: A device mount for a weapon with a stabilizing function is provided. In one embodiment, the device mount includes a device bracket, a stabilizing tube and at least one stabilizing member. The device bracket has a support plate and a side plate that extends generally at a right angle from the support plate. The stabilizing tube is movably coupled to the side plate. The at least one stabilizing member is received in the stabilizing tube. Moreover, the at least one stabilizing member is configured to stabilize motion of the device bracket.

Abstract: A mount comprising a connecting portion attachable to a firearm, a first member connected to the connecting portion to be rotatable about a first axis, a second member connected to the first member to be rotatable about a second axis substantially perpendicular to the first axis, and an attachment system connected to the second member for receiving an accessory. Also, a mount attachable to a firearm and having a dampener system connected to base and body portions thereof, the dampener system acting to dampen a recoil force produced by the firearm. Further, a mount attachable to a firearm and allowing a first rotation varying an azimuth of an accessory and a second rotation varying an angle of elevation of the accessory, and control means adjusting the second rotation to obtain a desired value and automatically producing the first rotation to correct a lateral drift of the firearm.

Abstract: An eyepiece of a firearm scope includes a spring positioned between a shock mount and an ocular lens, wherein the spring holds the ocular lens a predetermined position from an objective lens of the scope when the spring is in an uncompressed state. During recoil of the firearm, the spring compresses to allow the ocular lens to travel towards the objective lens, thereby increasing an effective eye clearance distance between the ocular lens and a shooter. Following recoil, the spring expands to return the ocular lens to the predetermined position. The spring compresses again during impact of the eyepiece with the shooter's face, thereby partially absorbing the force of the impact and reducing the chance of injury to the shooter.

Abstract: A low profile, self-aligning, flip-up mechanism for aiming devices used with firearms. The mechanism folds the aiming device into the contour of the firearm during non-use. The mechanism is spring-loaded and flips into a vertical operational position with a simple movement of a finger or thumb. The mechanism includes at least two separate aiming elements that are mounted in a fashion that allows them to rotate relative to one another thereby facilitating a smaller storage profile. The mechanism also causes the aiming device to self-align itself as it moves into an operational position assuring vertical position repeatability.

Abstract: A positively aligning, quick mount assembly for interfacing an auxiliary sighting device such as an optical scope with a firearm is disclosed. The positive-aligning quick mount device includes a sight receiver that is attached to a firearm utilizing a firearm interface and includes a mounting ring that supports the sighting device and is configured to be received and retained by the sight receiver. It is further designed to allow quick and easy mounting, removal and re-mounting of auxiliary sights on any firearm while eliminating the need to re-adjust or zero the scope when it is replaced in its mounted position on the firearm.

Abstract: A recoil dampening device for a gun sight includes a first rail member adapted to fixedly mount to a firearm, wherein the first rail member has an elongated body portion and a pair of mounting flanges extending outwardly from and longitudinally along the body portion, and a second rail member having an elongated downwardly opening channel that slidably receives the body portion and mounting flanges of the first rail member therein, wherein the second rail member is adapted to releasably support a gun sight thereon. The sight base also includes at least one deformable recoil absorbing member disposed between the first rail member and the second rail member, wherein the recoil absorbing member is adapted to reduce the recoil transferred from the firearm to the gun sight when the firearm is fired.