An illuminated sighting system is provided and includes a front sight and a rear sight, wherein the front sight includes a front aperture and a front base, wherein, the front aperture further includes a front LED and a front sight post wherein the front sight post is adjustable in height and is optically communicated with the front LED such that when the front LED is illuminated, at least a portion of the front sight post is illuminated and wherein, the rear aperture further includes a sighting halo and a rear LED wherein the sighting halo is laterally adjustable and associated with the rear LED such that when the rear LED is illuminated, at least a portion of the sighting halo is illuminated.

A sighting system for a firearm and related methods are disclosed. The sighting system has front and rear flip-up sights, wherein the front sight comprises a flip-up portion having an aperture through which a sight post can partially extend; a knob comprising one or more notches on a first side and the sight post extending from a second side; at least one detent arranged to face and interact with the one or more notches. The knob is configured to rotate about a first axis, where the rotation causes the sight post to move in a first direction along the first axis; tilting of the knob in a second direction based on the detent interfacing with the notches; and tilting of the sight post in the second direction, thereby forcing at least a portion of the sight post to press against the aperture, or a combination thereof.

A sighting system for a firearm and related methods are disclosed. The sighting system has front and rear flip-up sights, wherein the front sight comprises a flip-up portion having an aperture through which a sight post can partially extend; a knob comprising one or more notches on a first side and the sight post extending from a second side; at least one detent arranged to face and interact with the one or more notches. The knob is configured to rotate about a first axis, where the rotation causes the sight post to move in a first direction along the first axis; tilting of the knob in a second direction based on the detent interfacing with the notches; and tilting of the sight post in the second direction, thereby forcing at least a portion of the sight post to press against the aperture, or a combination thereof.

In some embodiments, an apparatus comprises a first body and a second body aligned upon an axis. The first body comprises a first sight window and a first side edge, a second side edge and a base edge defining the first sight window, and a first central indicator. The second body comprises a second sight window and a first side edge, a second side edge and a base edge defining the second sight window, and a second central indicator. The axis extends through a center of the first sight window and through a center of the second sight window.

In some embodiments, an apparatus comprises a first body and a second body aligned upon an axis. The first body comprises a first sight window and a first side edge, a second side edge and a base edge defining the first sight window, and a first central indicator. The second body comprises a second sight window and a first side edge, a second side edge and a base edge defining the second sight window, and a second central indicator. The axis extends through a center of the first sight window and through a center of the second sight window.

The current system is a method for easily attaching firearm devices to the end of a firearm. The system is used to improve the relative alignment between firearm devices and the bore of the firearm. The system solves the problem of non-uniformity when attaching devices to a firearm, by providing a uniform mounting surface. The system includes three main parts: a muzzle extender, a device, and a clamping method. The extender includes a threaded female receptor for attaching to the firearm muzzle and a clamping surface to be used with a clamping method to attach the device. The system has multiple embodiments including, built in muzzle devices, different clamping methods, and multiple devices to attach to the system.

An apparatus for use with a firearm, for example a shotgun, to aid in the sighting of the target by the user by providing a more directed view of the firearm's existing front sight by providing a collimated and more linear aligned line of sight. The apparatus is formed of any of a number of materials including rubber, plastic, metal or material composite and is solid. It is either rigid or flexible and can be installed or uninstalled quickly at any time at any position along the axis of the firearm barrel between the front sight and the users eye for temporary or permanent use. The apparatus may be of a single monolithic construction or segmented (i.e., notched) so as to break off into smaller segments which can be useful for a particular application or user. Various textured surfaces including camouflage colorings, and non-reflective finishes are anticipated as are straight, curved, or textured main sections. The apparatus may be formed of any desired material and finished in any color and surface finish or treatment, as described, so as to be a functional accessory to any firearm.

An illuminated sighting system is provided and includes a front sight and a rear sight, wherein the front sight includes a front aperture and a front base, wherein, the front aperture further includes a front LED and a front sight post wherein the front sight post is adjustable in height and is optically communicated with the front LED such that when the front LED is illuminated, at least a portion of the front sight post is illuminated and wherein, the rear aperture further includes a sighting halo and a rear LED wherein the sighting halo is laterally adjustable and associated with the rear LED such that when the rear LED is illuminated, at least a portion of the sighting halo is illuminated.

An illuminated sighting system is provided and includes a front sight and a rear sight, wherein the front sight includes a front aperture and a front base, wherein, the front aperture further includes a front LED and a front sight post wherein the front sight post is adjustable in height and is optically communicated with the front LED such that when the front LED is illuminated, at least a portion of the front sight post is illuminated and wherein, the rear aperture further includes a sighting halo and a rear LED wherein the sighting halo is laterally adjustable and associated with the rear LED such that when the rear LED is illuminated, at least a portion of the sighting halo is illuminated.

Provided is a dot sighting device with large caliber for binocular vision in which sighting can be performed rapidly and accurately by minimizing parallax. The dot sighting device is attached to and detached from a mount for a heavy machine gun. In addition, by using the dot sighting device with large caliber, a user can rapidly and accurately sight and fire a target by taking into consideration types and characteristics of the target and a distance to the target.