The Tiger Rock Inc. FML-4-ORG-GRADIENT CERAKOTE Gradient Hunter Orange AR-15 handguard combines performance with striking aesthetics. Made from aircraft-grade 6061 T-6 aluminum, its super slim free float design ensures unparalleled durability and precision for your AR-15. The stylish gradient color adds a unique touch while maintaining functionality with an inside diameter of 1.3" for customization and a hybrid cut Picatinny rail for accessory attachment. Inside Diameter: 1.3" Aircraft Grade Aluminum One Piece Free Float Design Hybrid Cut Picatinny Top Rail 6061 T-6 Aluminum CERAKOTE Base Black and Gradient Hunter Orange Color May Vary Slightly from Picture Posted Elevate your AR-15 with this functional and stylish handguard.