UTG Clamp-on Competition Bipod, Rubber Feet, Height 5.1" Durable, versatile shooter's bipod from UTG boasts low profile, foldable design, and tip-proof Posi-lock feature for safety and reliability Fully-adjustable barrel clamp fits barrels from 11 to 19 millimeters in diameter Bipod arms fold out of the way for easy carrying and storage Rubberized stand increases friction between legs and surface they contact, for increased stability while shooting Includes limited one-year manufacturer's warranty