# US 8,782,942 B1 · Forend with sight tunnel

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- Number: US 8,782,942 B1
- Document ID: US8782942B1
- Status: Granted
- Kind: B1
- Application number: 14/037,188
- Filed: 2013-09-25
- Granted: 2014-07-22
- Earliest claimed: 2013-09-25
- Assignees: Krow Innovation, LLC
- Applicants: Krow Innovation, LLC
- Inventors: James K. Bentley
- Web page: https://patentgrep.com/patent/US8782942B1

## CPC

- F41G 1/12: with line or mark other than notch
- F41C 7/02: Pump-action guns, i.e. guns having a reciprocating handgrip beneath the barrel for loading or cocking
- F41C 23/16: Forestocks; Handgrips; Hand guards (pump-action guns F41C7/02)
- F41G: WEAPON SIGHTS; AIMING (optical aspects thereof G02B)
- 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

## Abstract

A forend for a firearm that includes a sight tunnel through the forend. The forend may be adapted to actuate a tube magazine of a shotgun to insert a shell from the tube magazine into a receiver of the shotgun. The forend may include an integral heat shield to protect a shooter from heat off of the barrel of the firearm. The forend may include a rail, such as an accessory rail, such as a Picatinny rail, that permits the attachment of an accessory to the top of the forend. The sight tunnel through the forend is below the accessory rail and permits the attachment of a light accessory to light up a front sight and/or a target. The front sight may be viewed through the sight tunnel by an operator of a firearm using the forend.

## Claims

### Claim 1

A firearm forend, the forend comprising:
a top surface, the top surface comprising a heat shield and an accessory rail configured to permit selective attachment of various firearm accessories;
a bottom surface;
a first side wall connected to the top and bottom surfaces;
a second side wall connected to the top and bottom surfaces;
a first end;
a second end;
a first aperture extending from the first end to the second end, the first aperture being between the top surface and bottom surface and being configured for the insertion of a magazine tube;
a second aperture above the first aperture extending from the first end to the second end, the second aperture configured for the insertion of a barrel of a shotgun; and
a sight tunnel above the second aperture extending from the first end to the second end, the sight tunnel being beneath the top surface;
wherein the forend is adapted to inject a shell from the magazine tube into a receiver of the shotgun by movement of the forend.

### Claim 2 (depends on 1)

The firearm forend of claim 1 further comprising a handle connected to the first side wall.

### Claim 3 (depends on 2)

The firearm forend of claim 2 further comprising at least one opening in each of the first and second side walls.

### Claim 4 (depends on 3)

The firearm forend of claim 3 further comprising a grip covering at least a portion of the bottom surface, first side wall, and second side wall.

### Claim 5 (depends on 1)

The firearm forend of claim 1, wherein the sight tunnel extends from a top portion of the second aperture.

### Claim 6 (depends on 1)

The firearm forend of claim 1, wherein the accessory rail is a Picatinny rail or a Weaver rail.

### Claim 7

A shotgun, the shotgun comprising:
a receiver;
a barrel, a first end of the barrel being connected to the receiver, a sight positioned at a second end of the barrel;
a magazine tube connected to the receiver below the barrel; and
a forend, the forend positioned around both the barrel and the magazine tube, a forend, the forend comprising a top surface having an accessory rail configured to permit selective attachment of various firearm accessories, a bottom surface, a first side wall connected to the top and bottom surfaces, a second side wall connected to the top and bottom surfaces, a first end, and a second end having a sight tunnel that extends from the first end to the second end and beneath the top surface and above the barrel, wherein the sight tunnel provides a sight path from the receiver to the sight and wherein movement of the forend injects a shell from the magazine tube into the receiver.

### Claim 8 (depends on 7)

The shotgun of claim 7 the forend further comprising a plurality of projections extending from the bottom surface of the forend.

### Claim 9 (depends on 7)

The shotgun of claim 7 further comprising a light selectively connected to the accessory rail.

### Claim 10 (depends on 7)

The shotgun of claim 7 the forend further comprising a heat shield positioned above the barrel.

### Claim 11 (depends on 7)

The shotgun of claim 7 further comprising a second accessory rail attached to the forend.

### Claim 12 (depends on 7)

The shotgun of claim 7, wherein the accessory rail is a Picatinny rail or a Weaver rail.