Patent ID: 7243454

Claim:
A fore grip for attachment to a firearm, the fore grip comprising: a body defining an internal storage cavity with an external opening; a mount adapted to secure the fore grip to such firearm, the mount located at one end of the body; a pocket adapted to receive a pressure switch on a perimeter of the body; and a removable cap, adapted to cover the external opening, wherein the mount comprises: a rail groove; at least one locking bar dimensioned to interface with cross cuts in a firearm rail; a spring engaging the body and the at least one locking bar; and at least one slot having an upper portion and a lower portion, the at least one slot dimensioned to accept the at least one locking bar positionable substantially in the upper portion of the at least one slot to engage and lock the fore grip to the firearm and movable in a direction away from the upper portion of the at least one slot to a separate position substantially in the lower portion of the at least one slot to release the fore grip from the firearm, the at least one slot extending through the mount and running through the rail groove substantially perpendicular to the rail groove.