Cry Havoc Tactical AR-10 308 Hand Guard Kit 15in Type II Hard Coat Anodizing. All Cry Havoc Tactical products come with Cry Havoc Tactical Lifetime Quality Guarantee. Specifications for Cry Havoc Tactical AR-10 308 Hand Guard Kit: Manufacturer: Cry Havoc Tactical Finish: Type II Hard Coat Anodizing Gun Make: AR Platform Gun Model: AR-10 Gun Type: Rifle Handguard Type: Free-Float Inner Diameter: 1.5 in Package Contents: Cry Havoc Tactical AR-10 308 Hand Guard Kit Barrel Nut Cry Havoc Tactical 793888118614: AR-10 308 Hand Guard Kit 15in Type II Hard Coat Anodizing