Abstract: A fall-away gun sling attachment for a butt of a gun stock includes a hanger for connecting to a flexible sling and a connector attachable to a bottom of the gun stock butt for rotatably mounting the hanger to the bottom of the gun stock butt. The hanger includes a pair of laterally spaced elongated side members having upper and lower ends and an upper cross member extending between and rigidly interconnecting the upper ends of the side members. The connector defines a predetermined axis and is connected between the lower ends of the side members of the hanger so as to mount the hanger for rotational movement between an upper position in which the side members of the hanger extend along opposite sides of the gun stock butt and the upper cross member engages an upper rear end of the gun stock butt and a lower position in which the hanger and side members thereof are pivotally displaced below the gun stock butt.