The Harris Ultralight Bipod is at home on the range as it is in the field. Five models to choose from depending upon the activity pursued. All secure to the rifle via the sling stud and will not mar or scratch the rifles finish. After use they fold up unobtrusively under the barrel where they remain out of the way but still instantly accessible when needed. Available: 6-9, bench or pistol 9-13 LM 9-13 11-25 13 to 23 13.5 to 27 Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Bipods.