The Kriss G3 QD Sling Mount is a factory sling attachment point for Gen3 Vector carbines, pistols, and SBRs. It accepts any standard push-button quick-detach sling swivel, giving you a secure anchor that releases cleanly when you need to drop the sling in a hurry. The mount installs to the Gen3 lower's factory sling mount location and carries a matte black finish to blend with the Vector's standard furniture.QD sling swivels are the modern standard for tactical and range slings because they decouple the sling from the gun without tools press the button, pull the swivel, done. This mount is the direct factory replacement for the stock G3 sling hardware and pairs with two-point, single-point, or convertible slings from any maker. A good addition if you're switching from the factory loop to a QD setup or if you need a replacement after losing the original.