This GG&G Enhanced Heavy Duty Angular Quick Detach Sling Swivel features an angular sling retention wire ideally shaped to place HK-style clips or mash hooks in the optimum position for user manipulation. Enhancements include a large recessed QD button and tactile finger grooves machined into the button's face. This steel sling swivel is compatible with any QD Sling Swivel Mounting Point and is finished in manganese phosphate for durability and corrosion resistance.