Ever have an issue with your rifle tipping backward when you sling it onto your back; or worse, you finally got a new suppressor and now the balance is off. This adapter uses the existing 10-32 sling studs in your stock to move your sling attachment point forward (Stud & QD). The picatinny section allows a bipod to be mounted forward as well improving shooting stability and balance. The adapter weighs 3.5 ounces and comes with (2) 10-32 screws for installation. Inside spacing is 3.82 inches. Please measure you stud spacing to insure proper fitment. The ARCA section allows the rifle to mount onto a tripod for added flexibility.