Description Tactical Heavy Duty Push Button QD Sling Swivel Mount 1.25 Inch Loop Made entirely of metal – QD tactical sling. Suitable for assembly, handles, rifle straps etc 4 steel ball bearings allow for a strong hold of your Rifle from Airsoft to real steel. To fit, simply depress the button and push the swivel into the receiver on your weapon. Release the button and pull the swivel to be sure it is locked in place. The putton releases four spring-loaded ball bearings, that lock into the grooved receiver.
