Allen Company Bozeman Bipod, Black Finish, Attaches To Sling Swivel, 6-9, Height Adjustable 2207 The Allen Company's Bozeman Bipod features a sling swivel mount designed to attach to a rifle using the front sling swivel stud. The sling can even be directly attached to the bipod. No special tools are required. Legs fold easily for carrying. Height adjustable from 6" to 9".