Magpul Industries QD Sling Swivel - MAG540-BLK

Features of Magpul Industries QD Sling Swivel, Black MAG540:
Push-button quick-detach sling swivel for 1-1/4 in webbing
Manganese-phosphate finished steel
Compatible with QD sling attachment points
Combine with MS1 Sling for dedicated two-point sling, or with MS1 MS4 Adapter for two to one-point convertible sling.