Magpul Ms4 Gen2 Dual Qd Sling
Magpul Ms4 Gen2 Dual Qd Sling, The MS4 Sling is a Dual-QD version of the standard MS3 Sling. With Push-Button QD Sling Swivels in place of the standard Paraclips, the MS4 provides a two-to-one point convertible sling option compatible with front and rear QD Attachment Points. Mfg: Magpul