Close machine tolerances for a precision fit
Operates quietly for stealthy use
Won't contact and damage your gun
The unique Quick Detachable (QD) design of Uncle Mike's Sling Swivels is the perfect way to add a sling swivel set to your favorite 870. This ball-and-detent cap set is for external ratchet type guns. Includes replacement magazine cap with swivel base, 3/4" wood screw buttstock swivel base, and two Super Swivels.