The QTS Sling is a fully-adjustable three point sling with multiple adjustments which allow the user to position their rifle where they want it while easily getting weapon to ready position. These tactical slings for AR-15, M-4 & M-16 are constructed of 1.25" heavy-duty nylon webbing with heavy-duty hardware. Now includes heavy-duty quick-release buckle for fast disconnect. This quick release sling is available in three sizes: QTS01 - Fits M-16/AR-15 with fixed stockQTS02 - Fits M-16/AR-15 with collapsible stockQTS03 - Fits M-4 collapsible stock Click here to view our Tactical Sling Attachment Instructions