Easily attachable and detachable from the front swivel stud. Folds forward when not in use. Underside of bipod has a swivel stud so rifle can still be used with a sling. Aluminum and glass-filled polymers make the bipod strong, light and virtually weatherproof. This unit weighs only 15 oz, much lighter than most competing models. Features 18 degrees of available cant (tilt) in either direction and rotates left or right 20 degrees, without repositioning bipod legs. Adjusts from 14" to 30". 1-year warranty against manufacturing defects.