Legs Lock forward 90 degrees or backwards (spring-loaded buttons) - Carbon Fiber Legs with Lightweight non-slip rubber feet - Secure attachment method - Twist-locks for fast adjustments - Secure leg-stops protect overextending - Picatinny Rail Attachment - Achieve maximum accuracy with the Caldwell Accumax Premium Picatinny Rail Bipod. Designed with the shooter in mind this tactical rifle bipod features quick-deployment carbon fiber legs and sturdy feet for enhanced stability. Dial-in with ease using the twist-lock technology 180 degrees of leg angle adjustment and the swivel tension lever.