Easy-To-Install Receptacles For Push-Button Sling Swivels OnUBR? Stocks
Heavy-duty steel receptacle supplements the two mounts that come with the stock to give your UBR stock maximum versatility in ambidextrous, quick-detach, pushbutton sling mounting. Bolts to any of the stock’s four mounting points and accepts most pushbutton, single-point sling swivels. Allows full 360° rotation of swivel for unrestricted sling travel. While both the UBR and STR come with reversible push-button QD swivel sockets pre-installed on the left side of the stock (UBR comes with two, one front and rear), the UBR/STR QD Swivel Sling Mount can be installed on the opposite side to add additional push-button sling swivels. Heavy-duty black phosphatized steel construction easily installs with stock's original hardware. Swivels not included.
AR-15, Issue:09, Page:036
Big Book Catalog, Issue:66, Page:036
New Product Supplement, Issue:631, Page:007
SPECS: Steel, phosphate finish, matte black. ¾" (1.9cm) long. .