6035-0173: The Bipod Adapter 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 provides durable and reliable performance. Two integrated fasteners ensure a secure attachment that won't rattle loose during heavy use.