Abstract: An apparatus is for use with a firearm having any one of a forestock and a barrel section and for use with an elongated stationary object. The apparatus includes a clamp device having a clamp portion. A forestock-support member is configured to make contact with any one of a forestock and a barrel section once the firearm is spatially positioned to do just so. A swivel connector is configured to extend from the clamp portion. The swivel connector is configured to rotatably couple the forestock-support member to the clamp portion. This is done in such a way that the forestock-support member, in use, pivotally swivels at will relative to the clamp portion once any one of a forestock and a barrel section (in use) contacts the swivel connector.