Harris Bipod with rigid base mounts to QD swivel studs on bolt action and single-shot rifles for ultimate field accuracy. Harris bipods mounted to your stock will not change zero. The Harris HBRM High Rigid Bipod has telescoping legs that eject by spring action with height settings in 1 inch increments. Bipod can fold parallel to barrel for carrying and can be mounted to have the legs point forward or fold to the rear, back against the handguards/stock. The Harris 6" to 9" High Rigid Bipod model is ideal for shooting from a prone position and from the bench. * Solid (Rigid) Base * Fixed* Notched Legs* 6" to 9" Extension * Rubber foot pads * QD Sling Swivel mounting point