Ultimate Arms Gear Black Mount Strap Shoulder Comfort Pad Padded + Two-Point Sling, Black For AR15/AR10/M4/M16/A2/A1 Package Includes: Black Shoulder Pad + Sling, Black. Color: Black, Material: Ballistic Nylon Cushioned. Reduces Tension In the Neck and Upper Shoulder Area that occurs after long missions. Slings are notorious for cutting into the side of the neck due to the tension and angle the it rides against the operator's body. Pad keeps the nylon straps away from the operator's neck to prevent that cutting feeling. Allows for Easy Access and Moving to Accommodate Any Situation. Simply Open Velcro and Insert, Easy Installation.