Winchester Rapid Adjust Bipod 9-13"Winchester Bipods provide a stable shooting support that conveniently attaches to almost any firearm with a sling swivel stud. The lightweight aluminum design adds minimal weight and deploys quickly, with legs that instantly spring out to the shooting position with the touch of a button. The legs are notched for easy indexing to a specific height. There is a connection point for sling attachment and multi section legs that collapse forward allowing