These pivoting bi-pods are designed specifically for hunters who need a steady, portable and versatile rest out in the field. Available in three length options, you're sure to find the right fit for your hunting situation. From sitting or kneeling to prone position, there's a Pivot Bi-Pod for you. Compact and lightweight. No assembly required. Extends quickly and easily. Easily attaches to sling swivel stud of most bolt action rifles. Telescoping legs have spring return. Pivot allows for uneven terrain sight adjustments. Compact, lightweight design