Bravo Company MFG Quick Detach Sling Swivel 1in D-Ring Black. Bcmgunfighter Quick Detach Sling Swivel 1'' D-ring (heavy Duty) Specifications for Bravo Company MFG Quick Detach Sling Swivel 1in D-Ring: Manufacturer: Bravo Company MFG Color: Black Fabric/Material: Carbon Steel Condition: New Finish: Manganese Phosphate Features of Bravo Company MFG Quick Detach Sling Swivel 1in D-Ring Contoured design for easy one handed operation Tumble deburred and sand blasted before plating Carbon steel with manganese phosphate finish For 1in slings Package Contents: Bravo Company MFG Quick Detach Sling Swivel 1in D-Ring Bravo Company MFG BCM-QDSS-D-2: Quick Detach Sling Swivel 1in D-Ring Black