Accu-Shot Atlas Bipod BT10-LW17 mounts directly to any 1913 style Picatinny rail via the included ADM-170-S lever. It is comprised of 6061-T6 aluminum that is Mil-Spec Type III hard coat anodized and have heat treated stainless steel components. Available in black only.<br /><br /> <b>Specification:</b> <br />- Height Range: 4.75 – 9.0" approximately <br />- Preloaded Pan: 15 degrees +/- <br />- Preloaded Cant: 15 degrees +/- <br />- 5 leg positions: 0, 45, 90, 135 and 180 degrees <br />- Weight: 12.7 ounces <br />- Footprint: 8 – 11"