Caldwell

"The Bipod adaptor quickly and easily attaches to a picatinny rail. Any standard bipod or sling can then be attached to the integrated swivel stud. A curved ""fore-end style"" profile assures the perfect fit for the bipod to mate with. Light weight yet durable machined anodized aluminum construction provide durable and reliable performance. Two integrated fasteners ensure a secure attachment that won't rattle loose during heavy use. Attach any traditional bipod or sling to a picatinny rail. Light weight, durable machined aluminum construction. Won't rattle loose."