Sun Optics USA "S" Series Bipod New! Sun Optics P/N CBS-9/13TiltJUST ASK YOURSELF THIS. WHAT IS A LIFETIME WARRANTY WORTH/ WELL IF YOU ARE LIKE MOST FOLKS, IT MAKES ALL THE DIFFERENCE IN THE WORLD. OUR BIPODS ARE PRICE RIGHT WITH LOW COST PRIORITY SHIPPING AND BACKED BY A LIFETIME WARRANTY RIGHT HERE IN THE USA.Heavy duty construction. Attaches to any sling swivel stud. 9" to 13" height range with 10 notched height settings in .500 increments. Bipod Tilts left or right for use on uneven ground and to keep scope reticle level. Knurled thumb nut locks swivel mechanism in place when needed. One hand height adjustment, spring eject legs. Folds for easy carry. Black Matte Finish. weighs 9oz. Backed by a lifetime warranty right here in the USA