The Barska High Height Barrel Clamp Bipod allows you to easily set up and make necessary adjustments to make consistently accurate shots. It clamps on to rifle's barrel for a more stable platform. The easy to use lightweight design and features include adjustable extendable legs that fold up for quick and easy storage and rubberized feet for a more stabilized shooting position. The Posi-Lock mechanism to prevent the legs from tipping. Made from strong lightweight aluminum construction. Backed by One Year Limited Warranty.