The Caldwell Pic Rail XLA Fixed Bipods provides a stable shooting platform that conveniently attaches to almost any pic rail forearm. The light weight aluminum design makes it easy to collapse and leave on your gun for easy transport. Quick deployment with spring loaded legs, adjustable leg height and soft rubber feet make this bipod stable and able to achieve the perfect positioning. Light weight aluminum design Quick deployment with spring loaded legs Adjustable leg height with soft rubber feet for enhanced stability Cam over lever secures bipod to pic rail firmly Collapsible for transport, leave on your gun 9" to 13", legs extend approx. 4.5"