Shooters Ridge Adjustable Bi-Pods provide Rock Steady assurance for precise shot placement. This compact and lightweight line of bi-pods offers a variety of both pivot and standard models that easily attach to the sling swivel stud. Compact and lightweight Spring-return telescoping legs Easily attach to sling swivel stud Quickly adjust to heights between 9 -13 Steady shooting from both sitting and kneeling positions Fold out of the way when out of use Leg Style Bipod Brand Name Shooters Ridge Maximum Height 13 Inches Minimum Height 9 Inches