2PCS Heavy Duty Push Button Quick Detach Sling Swivel Adapter Attachment Point QD

Features  Heavy duty all steel construction, with 3/16" thick loop Push button mechanism for quick attachment and removal Black rust resistant anodized finish Polished ball bearing for smooth 360 degree swivel   Specifications Dimensions - 42mm x 35mm x 15mm Weight - 0.8 OZ each Color - Black   Items Included Two (2) push button QD sling swivel