The TCS Sling is a 2-1 point convertible sling designed to function on CAR-15 / M4 variants and a wide variety of other long guns. It can be converted from 2 point to 1 point sling formats in seconds and back again just as easily. It features three (3) 3/8" wide shock cords sleeved at the rear end of the sling that allow you to sling up a little tighter, yet easily cross shoulder transition. The shock cords also give you the benefit of shock absorption during aggressive movement. The TCS Sling also features a side release buckle assembly that is intended to stay attached to the weapon at all times. The female portion of the side release buckle is permanently attached to the sli Mfg: Specter Gear