# US 10,955,217 B2 · Auxiliary device mounting system for firearms

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- Number: US 10,955,217 B2
- Document ID: US10955217B2
- Status: Granted
- Kind: B2
- Application number: 16/383,908
- Filed: 2019-04-15
- Published: 2019-12-12
- Granted: 2021-03-23
- Earliest claimed: 2014-08-26
- Assignees: Fxd, LLC
- Applicants: Fxd, LLC
- Inventors: Marschell B. Saadon
- Web page: https://patentgrep.com/patent/US10955217B2

## CPC

- F41C 23/16: Forestocks; Handgrips; Hand guards (pump-action guns F41C7/02)
- F41G 1/35: for illuminating the target
- F41C 23/12: Auxiliary stocks for stabilising, or for transforming pistols, e.g. revolvers, into shoulder-fired guns
- F41C 23/14: Adjustable stock or stock parts, i.e. adaptable to personal requirements, e.g. length, pitch, cast or drop
- F41G 1/36: with infrared light source
- F41G 11/003: {Mountings with a dove tail element, e.g. "Picatinny rail systems"}
- F41C: SMALLARMS, e.g. PISTOLS, RIFLES (functional features or details common to both smallarms and ordnance, mountings therefor F41A; projecting missiles without use of explosive or combustible propellant charge F41B); ACCESSORIES THEREFOR
- F41G: WEAPON SIGHTS; AIMING (optical aspects thereof G02B)

## Abstract

A mounting system includes a rail system. The rail system can include a plurality of powered rails and at least one control rail. The rail system can be disposed on a firearm, extending along the barrel toward a front of the firearm. The front or forward direction of the firearm extends from the trigger toward the distal end of the barrel. The rail system can extend along the barrel forward of the trigger, stock, and firearm handle.

## Claims

### Claim 1

A firearm accessory to couple to a firearm, the firearm including a trigger, firing mechanism, and barrel, a distal end of the barrel defining a front of the firearm, the firearm accessory comprising:
a housing defining a central bore and a rail connector, the housing further defining two cavities disposed at the top of the housing on opposite sides and having openings exposed at the front of the housing;
two visible light sources each disposed in a cavity of the two cavities, the two visible light sources each including an emitter, a reflector, and a lens;
a plurality of infrared light sources, two infrared light sources of the plurality of infrared light sources disposed on the opposite sides of the housing below the cavities;
an electrical interface disposed to open at a rear of the housing; and
a connector disposed at a bottom of the housing and including an electronic interface.

### Claim 2 (depends on 1)

The firearm accessory of claim 1, wherein the electrical interface is on a right side of the rear of the housing when viewed along the barrel toward the distal end.

### Claim 3 (depends on 1)

The firearm accessory of claim 1, wherein the housing further comprises a second rail connector.

### Claim 4 (depends on 3)

The firearm accessory of claim 3, wherein the second rail connector includes a floating rail.

### Claim 5 (depends on 3)

The firearm accessory of claim 3, wherein the second rail connector is disposed at a bottom of the housing.

### Claim 6 (depends on 1)

The firearm accessory of claim 1, wherein the rail connector is disposed at a top of the housing.

### Claim 7 (depends on 1)

The firearm accessory of claim 1, wherein the housing further includes a power supply compartment to receive a power supply.

### Claim 8 (depends on 7)

The firearm accessory of claim 7, wherein the power supply compartment is disposed at a bottom of the housing.

### Claim 9 (depends on 7)

The firearm accessory of claim 7, wherein the power supply compartment is accessible via an opening to the rear of the housing.

### Claim 10 (depends on 1)

The firearm accessory of claim 1, further comprising an additional device coupled to the connector disposed at the bottom of the housing.

### Claim 11 (depends on 10)

The firearm accessory of claim 10, wherein the additional device includes a Taser, laser, camera, night vision, solar charging assembly, weights for recoil or rise compensation, or any combination thereof.

### Claim 12 (depends on 1)

The firearm accessory of claim 1, further comprising a set of ultraviolet light sources disposed on opposite sides of the axis of symmetry.

### Claim 13 (depends on 1)

The firearm accessory of claim 1, further comprising a multi-color visible spectrum light sources disposed on opposite sides of the axis of symmetry and within the housing.

### Claim 14 (depends on 1)

The firearm accessory of claim 1, wherein the electrical connector is waterproof.

### Claim 15 (depends on 1)

The firearm accessory of claim 1, wherein the electronic interface includes metal cradle tabs at cradle slots.