GPS Tactical Suppressor Cover 8.5in Black. 1000D nylon. Heat resistant inner fiberglass and silicon lining. Tether line prevents cover from sliding forward during shooting. Specifications for GPS Tactical Suppressor Cover: Manufacturer: GPS Fabric/Material: 1000D Nylon Condition: New Gun Type: Universal Gun Make: Universal Gun Model: Universal Features of GPS Tactical Suppressor Cover Reduces the visual mirage'' caused by heat radiating off a rifles suppressor during shooting 1000D nylon Heat resistant inner fiberglass and silicon lining Tether line prevents cover from sliding forward during shooting 2 lengths: 6'' and 7.5'' long Package Contents: GPS Tactical Suppressor Cover What firearm models does the manufacturer say GPS Tactical Suppressor Cover is compatible with? The manufacturer says that GPS Tactical Suppressor Cover is compatible with UniversalGPS GPS-T800-85B: Tactical Suppressor Cover 8.5in Black