GrovTec US Mountaineer Sling w/Push Button Swivel Black. Adjustable in length with a non slip shoulder pad and now stronger than ever with two top of line line trustworthy push buttons to hold your rifle. Perfect for the basic shooters needs. Nothing fancy it just works. Specifications for GrovTec US Mountaineer Sling w/Push Button Swivel: Manufacturer: GrovTec US Color: Black Length: 30-42 in Attachment Type: QD Swivel Gun Type: Rifle Gun Model: Universal Width: 1.25 in Fabric/Material: Nylon Padding: No Features of GrovTec US Mountaineer Sling w/Push Button Swivel 1.25in Push Button Swivels sewn into the sling. Package Contents: GrovTec US Mountaineer Sling w/Push Button Swivel GrovTec US GTSL68: Mountaineer Sling w/Push Button Swivel Black