Solid, glass-filled nylon bipod mounts to any sling swivel stud to provide superior forend support, yet is so lightweight you'll hardly know it's there. Telescoping legs with non-skid rubber feet adjust from 9" to 13" high to accommodate shooting prone or from the bench. Snap-n-lock button allows legs to conveniently fold and lock to the front or rearward position. Interchanging swivel collars let you assemble the unit for swivel motion or a locked position. Included neoprene pad protects the mounting surface of your stock. Additional hardware allows direct mounting to round, mil-spec AR-15 handguards without modification.Includes instructions. Mfg: Advanced Technology SPECS: Glass filled nylon, black, matte finish. 6 oz. wt. Adjusts from 9" (22.9cm) to 13" (33cm) high. Fits Any Firearm with a Sling Swivel Stud and AR-15 Types.