KE YANG Quick Detach Sling Swivel Set Push Button QD Weaver Mount Bolt Rifles
• The Upper Ring Diameter: approx. 33mm/1.30inch. Down Ring Diameter: 14mm.
• Push button swivels are now easier to install and more versatile.
• Special flush mount front and rear bases are included for stud free profile when sling and swivels are removed.
• This swivel cup accepts any of these push button swivels, and can be mounted anywhere with a machined screw or wood screw.