This disclosure relates to mounts for attaching an optical scope to a firearm.
Firearms typically employ sights to enable a shooter to aim the firearm to increase the likelihood that the projectile from the firearm impacts the shooter's intended target. For example, a firearm may have an optical sight, which is sometimes referred to as a “telescopic sight” or a “scope,” mounted thereto. An optical sight employs lenses or other optical elements to magnify a target. Iron sights include two members of various shapes spaced along the length of the firearm; a user employs the iron sights by aligning the two members, or features thereof, with a target. Other types of sights include “red dot” sights and laser sights.
A scope mount apparatus for attaching an optical scope (i.e., a telescopic sight) to a firearm is provided. The scope mount apparatus includes at least one base with at least one fastening element for attaching the base to the firearm. The scope mount apparatus also includes two scope rings operatively connected to the at least one base and configured to retain the optical scope. An integral sighting system is mounted with respect to the base. The scope mount apparatus is configured such that an unobstructed line of sight extends through an open space between the scope rings and the base. The sighting system is within the open space. The unobstructed line of sight may contact or intersect the sighting system so that a user of the firearm can use the sighting system to aim at a target.
Thus, the scope mount apparatus provides a shooter with the option of using either the scope or the sighting system integral to the scope mount apparatus. In one embodiment, the line of sight (as viewed from the perspective of a shooter employing the firearm to which the scope mount apparatus is attached) is directly below the scope so that no lateral head movement is required for a shooter to switch between employing the integral sighting system and employing the scope. The integral sighting system may be iron sights, a red dot sight, a laser sight, etc.
The scope mount provided herein improves upon the prior art by providing yet another sighting system to a firearm without having to permanently alter the firearm with expensive modifications. The integral sighting system is part of the scope mount apparatus, and thus installation of the scope mount apparatus to a firearm automatically results in both the ability to connect a scope, and an auxiliary sighting system, i.e., the integral sighting system, which provides a shooter with two sighting options.
Each type of sighting system has characteristics that make it a preferred option in different shooting scenarios or conditions. For example, iron sights and red dot sights are typically preferred for short-range shooting. The scope mount apparatus provides a shooter with the option of using the integral sight system in short-range shooting where the scope would be less effective. The integral sight system may also facilitate spotting a distant target that would be difficult to find in the scope due to the scope's narrow field of vision. Thus, the scope mount apparatus provided herein has beneficial application in hunting scenarios, home defense scenarios, and law enforcement scenarios. In at least one embodiment, the scope mount protects the integral sight system from damage or movement by placing the integral sight system between two lateral walls.
The above features and advantages and other features and advantages of the present disclosure are readily apparent from the following detailed description of the best modes for carrying out the disclosure when taken in connection with the accompanying drawings.
Referring to
In the embodiment depicted, the accessory mounting system 38 is a rail mounted to, or integrally formed on the top of, the firearm's receiver 36. The rail depicted is a picatinny rail, though other rail designs, such as a dovetail rail, may be employed within the scope of the claimed invention. The scope mount apparatus 10 in the embodiment depicted includes a first scope mount assembly 42 and a second scope mount assembly 46.
Referring to
The first removable member 50 is selectively attachable to the first scope mount member 48 such that the semi-cylindrical cavity 58 and the other semi-cylindrical cavity 62 cooperate to define a first cylindrical hole 66. In use, the scope 14 extends through the first cylindrical hole 66 between the first removable member 50 and the upper surface 56, as shown in
The first scope mount assembly 42 also includes a first fastening element 70 that is engageable with the accessory mounting system 38 to connect the first scope mount assembly 42 to the firearm 18 (as shown in
The second scope mount assembly 46 contains structure similar to the first scope mount assembly 42. More specifically, and with reference to
The second scope mount assembly 142 also includes a second fastening element 170 that is engageable with the accessory mounting system 38 to connect the second scope mount assembly 46 to the firearm 18 (as shown in
The scope mount apparatus 10 is thus configured to retain an optical scope 14 within the scope rings 68, 168. The scope mount apparatus 10 also includes an integral sight system 176. The integral sight system 176 may have a variety of configurations within the scope of the claimed invention, including, but not limited to, iron sights and “red dot” sights. In the embodiment depicted, the integral sight system 176 is of the “iron sight” configuration. More specifically, the first and second scope mount assemblies 42, 142 cooperate to define an iron sight system.
As understood by those skilled in the art, “iron sights” employ first and second sight members 200, 204. A shooter employs iron sights by aligning the sight members 200, 204, or aligning certain geometric features or characteristics of the sight members, with the shooter's intended target. Those skilled in the art will recognize a variety of iron sight member configurations that may be employed within the scope of the claimed invention. For example, the first sight member 200 may define a circular hole and the second sight member 204 may be a blade; the user aims by aligning the tip of the blade and the center of the circular hole in the first sight member with the target.
In the embodiment depicted, the first sight member 200 is a rectangular plate with a notch 208 formed in the upper surface 212 of the first sight member 200. The first sight member 200 is part of the first scope mount assembly 42 and is mounted to the base portion 78 of the first scope mount member 48 such that the first sight member 200 extends from the base portion 78 into the first aperture 74.
In the embodiment depicted, the second sight member 204 is a pin or post that is part of the second scope mount assembly 46. The second sight member 204 is mounted to the base portion 178 of the second scope mount member 148 such that the second sight member 204 extends from the base portion 178 into the second aperture 174.
When the first and second scope mount assemblies 42, 46 are mounted to the firearm 18 via the accessory mounting system 38, as shown in
It should be noted that the scope mount apparatus 10 is configured such that open space (including apertures 74, 174) is between the scope rings 68, 168 and the bases 78, 178. The open space is also between the scope 14 and the rail (i.e., the accessory attachment system 38). The line of sight 216 extends through the open space. The sighting system 176, including iron sight members 200, 204 extend into the open space. It should be noted that, in an embodiment employing a red dot sight, laser sight, etc., the sighting system may be attached to only one of the scope mounts 42, 46 and extend within only one of the apertures 74, 174.
It should also be noted that, for some sighting systems, such as a laser sight, the sighting system may obstruct a line of sight. In such a scenario, a line extends through the open space and the sighting system.
The firearm 18 shown in
In the embodiment depicted, the rear sight, i.e., sight member 200, is adjustable left and right (as seen in
It should be noted that the scope mount apparatus 10 protects the iron sight members 200, 204 within the apertures 74, 174. More specifically, the structure of the scope mount members 48, 148 surrounds the sight members 200, 204 on four sides, leaving only the fore and aft directions open and unobstructed. The structure of the scope mount members 48, 148 thus provides some protection from tree branches, etc. when the firearm is carried while hunting while still permitting a shooter to employ the sight members 200, 204 to aim at a target.
It should also be noted that, although the scope mount apparatus 10 in the embodiment depicted includes two separate scope mount assemblies 42, 46, each defining a separate scope mount portion 54, 154 forming a scope retention ring and each including a respective sight member 200, 204, the scope mount apparatus 10 may include a single assembly having a single scope mount member within the scope of the claimed invention. For example, and within the scope of the claimed invention, a single scope mount member may define a single aperture having an integral sight system contained therein, and one or more scope rings for retaining an optical scope.
Accordingly, the scope mount apparatus 10 includes first and second scope rings 68, 168 and at least one base. More specifically, the scope mount apparatus 10 includes two bases 78, 178. The scope mount apparatus 10 also includes at least one fastener 70, 170 operatively connected to the at least one base 78, 178 and engageable with the accessory attachment element 38 to attach the at least one base 78, 178 to the firearm 18. The scope mount apparatus 10 also includes structure, i.e., walls 82, 182 interconnecting the at least one base 78, 178 and the first and second scope rings 68, 168.
A sighting system 176 is mounted with respect to the at least one base 78, 178. The sighting system 176 is positioned relative to the scope 14 such that, when the at least one fastener 70, 170 is operatively connected to the accessory attachment element 38, a line 216 extends through the open space between the scope rings 68, 168 and the at least one base portion 78, 178. The line 216 also extends between the scope 14 and the base portions 78, 178. The sighting system extends into the open space (i.e., sight member 200 extends into the aperture 74 and sight member 204 extends into the aperture 174).
The first scope mount assembly 342 includes a first scope mount member 348. The first scope mount member 348 includes a first scope mount portion 354. More specifically, the upper surface 356 of the first scope mount member 348 defines a semi-cylindrical cavity 358. A first removable member 350 also includes a surface that defines another semi-cylindrical cavity 362.
The first removable member 350 is selectively attachable to the first scope mount member 348 such that the semi-cylindrical cavity 358 and the other semi-cylindrical cavity 362 cooperate to define a first cylindrical hole 366. In use, the scope 14 extends through the first cylindrical hole 366 between the first removable member 350 and the upper surface 356, as shown in
The first scope mount assembly 342 also includes a first fastening element 370 that is engageable with the accessory mounting system 38 to connect the first scope mount assembly 342 to the firearm 18 (as shown in
The second scope mount assembly 346 is substantially identical to the first scope mount assembly 342 and includes the same features and elements as the first scope mount assembly 342. The scope mount apparatus thus includes first and second scope rings (i.e., the scope ring 368 of the first scope mount 342 and the scope ring 368 of the second scope mount 346); at least one base (i.e., the base 378 of the first scope mount 342 and the base 378 of the second scope mount 346). At least one fastener 370 is operatively connected to the at least one base 378 and engageable with the accessory attachment element 38 of the firearm 18 to attach the at least one base 378 to the firearm 18.
In the embodiment depicted, the fastener 370 includes is a clamp member 372 that cooperates with the base 378 to clamp onto the picatinny rail. More specifically, the clamp member 372 cooperates with the base 378 to define a cavity that captures the wide portion of the rail therein. The clamp member 372 is selectively movable with respect to the base 378 to permit entry of the rail into the cavity, and is securable with a threaded fastener 373 such that the rail is clamped between the base 378 and the clamp member 372 as shown in the Figures. However, those skilled in the art will recognize a variety of fasteners that may be employed to connect the scope mount apparatus with respect to a firearm within the scope of the claimed invention.
The scope mount apparatus 310 also includes structure (i.e., walls 382, 384 of the first scope mount 342, and the walls 382, 384 of the second scope mount 346) interconnecting the at least one base (i.e., the base 378 of the first scope mount 342 and the base 378 of the second scope mount 346) and first and second scope rings (i.e., the scope ring 368 of the first scope mount 342 and the scope ring 368 of the second scope mount 346).
A sighting system is mounted with respect to the at least one base. In the embodiment depicted, the sighting system is an “iron sight” system and includes a first sight member 400C mounted to the base 378 of the first scope mount 342 and a second sight member 424B mounted to the base 378 of the second scope mount 346. The sighting system (424B, 400C) is positioned such that, when the at least one fastener 372 is operatively connected to the accessory attachment element 38, a line 450 extends between the scope rings 368 and the at least one base portion 378 and extends through the sighting system 400C, 424B.
The scope mount apparatus 310 includes first and second walls (382, 384 of the first scope mount 342) interconnecting a base (i.e., base 378 of the first scope mount 342) and the first scope ring (i.e., scope ring 368 of the first scope mount 342). Third and fourth walls (i.e., walls 382, 384 of the second scope mount 346) interconnect a second base (i.e., base 378 of the second scope mount 346) and the second scope ring (i.e., scope ring 368 of the second scope mount 346).
The first wall, the second wall, the first base, and the first scope ring define a first aperture 374. The third wall, the fourth wall, the second base, and the second scope ring define a second aperture 374. The sighting system is at least partially within at least one of the first and second apertures. More specifically, the first iron sight member 400C is positioned within the first aperture 374 (defined by the first scope mount 342). The second iron sight member 424B is positioned within the second aperture 374 (defined by the second scope mount 346).
In the embodiment depicted, the sight members 400C, 424B are removably mounted with respect to their respective bases 378. Each wall 382 defines a first hole 390. Each wall 384 defines a second hole 392. The first iron sight member 424B defines a third hole 408. The first iron sight member 424B is mounted with respect to the base 378 of the first scope mount 342 by positioned the iron sight member 424B so that the third hole 408 is aligned with the first hole 390 and the second hole 392 and extending a fastening member such as a threaded bolt 420 through the first hole 390, the second hole 392, and the third hole 408. Each base 378 defines a respective planar surface 386 that partially defines the aperture 374. The first iron sight member 400C includes a platform portion 406 rests on the planar surface 386 and through while hole 408 extends.
Each base 378 also defines a respective threaded hole 388 in surface 386. The second iron sight member 424B includes a threaded portion 426 having external threads. The second iron sight member 424B is removably connectable to the base 378 of the second scope mount 346 by engaging the threads of the threaded portion 426 with the threads of the threaded hole 388, i.e., by inserting the threaded portion 426 into the hole 388 and rotating the second iron sight member 424B. In the embodiment depicted, the base 378 defines a hole 375 the extends perpendicularly from hole 388. A screw 377 within the hole 375 is rotated to push against, and thereby secure, the second iron sight member 424B.
The first iron sight member 400C is removable by removing the threaded fastener 420. Similarly, the second iron sight member 424B is removable by rotating the second iron sight member 424B. The removable connections enable a user to customize the sight system. For example,
More specifically, each of the members 400A, 400B, 400C, 400D includes a respective platform portion 406 defining a respective hole 408. Iron sight member 400A includes an annulus extending perpendicularly from the platform portion 406 and defining a circular hole 404. Iron sight member 400B is substantially identical to member 400A except that sight member 400B includes partial cross-hairs 410 extending radially inward into the hole 404. Iron sight member 400C is substantially identical to member 400A except that iron sight member 400C includes complete cross-hairs 412 within the hole 404. Iron sight member 400D includes a rectangular plate 414 extending perpendicularly from the platform portion 406. The plate 414 has a notch 416 formed in its upper surface.
Thus, each of the sight members 400A-D is mountable to the first scope mount 342, and each of the sight members 424A-D is mountable to the second scope mount 346, thereby enabling a user to select his or her most desirable sighting system configuration. It should be noted that, although iron sights are schematically depicted, a user may also select another sighting system for attachment to the scope mounts, including, but not limited to, laser sights and red dot sights.
Those skilled in the art will recognize that the desired dimensions of the scope mount apparatus will depend on the dimensions of the scope 14 to be used with the scope mount apparatus. For example, a scope with a larger objective lens may require walls 82, 182, 382, 384 that are taller than a scope with a smaller objective lens. Similarly, the diameter of the holes 66, 166, 366 of the scope rings 68, 168, 368 may vary depending on the diameter of the scope for which the scope mount apparatus is designed.
While the best modes for carrying out the disclosure have been described in detail, those familiar with the art to which this disclosure relates will recognize various alternative designs and embodiments for practicing the disclosure within the scope of the appended claims.
This application claims the benefit of U.S. Provisional Patent Application No. 63/090,805, filed Oct. 13, 2020, and which is hereby incorporated by reference in its entirety.
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