The Standard Bi-Pod offers shooters three length options in a portable, rock-solid rest. From sighting-in your rifle across the hood of a truck to sitting or kneeling in the field, you're sure to find your mark with this easy-to-use rest.br /br /-Compact and lightweight.br /-No assembly required.br /-Telescoping legs have spring return.br /-Extends quickly and easily.br /-Easily attaches to sling swivel stud.br /-Adjustable 9-13"