GrovTec US Mountaineer Sling w/Swivel Black. Even under the most demanding conditions and rigorous use their materials and construction will accept every challenge delivering both exceptional comfort and durability. Having packed firearms over tremendous distances they have simply built the best tools for the job Specifications for GrovTec US Mountaineer Sling w/Swivel: Manufacturer: GrovTec US Length: 30-42 in Attachment Type: Sewn-In Swivels Gun Type: Rifle Gun Model: Universal Width: 1.25 in Fabric/Material: Nylon Padding: No Features of GrovTec US Mountaineer Sling w/Swivel Adjustable length from 30in - 42in. 1.25in width web slings. Sewn in swivels. Non-slip shoulder grip. Package Contents: GrovTec US Mountaineer Sling w/Swivel GrovTec US GTSL50: Mountaineer Sling w/Swivel Black