The Magpul QDM is a heavy-duty upgrade to standard push-button quick detach sling swivels. The innovative design fits all standard sized QD cups and allows for a lower profile sling swivel that offers one-handed manipulation, a high strength bale that rotates freely, canalizes sling webbing to prevent rollover, and superior resistance to corrosion with a QPQ salt bath nitride finish. Dual side release tabs prevent accidental release. Quick-disconnect sling swivel for 1-1/4" webbing. Combine with MS1® Sling for dedicated two-point sling, or with MS1® MS4® Adapter for two to one-point convertible sling. Made in the USA.