Abstract: An exemplary hunting rifle support includes a mounting bracket mountable to a tree using a strap extending through apertures. A gun can be supported above or be hung below the appendages of a support arm that pivotally extends out from the mounting bracket. Support flanges extending from a mounting bracket base allow for upright and stable mounting to support structures, and gripping flanges resist tilting from the swiveling of the support arm. Fasteners extending to varying degrees through opposing support flanges rotate the mounting bracket with respect to the mounted tree. A pair of primary flanges extending from the mounting bracket base forms a primary valley, and a secondary flange between the primary flanges forms a secondary valley, the valleys able to complementarily receive portions of the support arm. A barrel support member extending above the support arm stabilizes the gun as the hunter aims at a target.