The 81033 model by Butler Creek features the Comfort Stretch firearm sling, which provides enhanced comfort and functionality. Composed of flexible closed cell neoprene and coupled with comfort stretch backing, this sling maximizes user comfort.What stands out on this model are the non-slip grippers that secure the sling firmly in place. These features work in synergy to reduce the weight felt by up to fifty percent, making even the most challenging hikes gentle on your shoulder.This particular model comes with 1\" QD swivels, adding to its versatility. Adding a classy touch is the sleek black finish that enhances its aesthetical appeal.