The Tiger Rock Inc. FML-4-ZBG CERAKOTE ZOMBIE GREEN AR-15 4" M-Lok Super Slim Free Float Handguard offers a perfect blend of functionality and style. Enhance your shooting experience with this precision-engineered handguard designed for optimal performance. Crafted from high-strength 6061 T-6 aluminum, this handguard ensures both durability and lightweight handling. The 1.3" inside diameter provides excellent compatibility with various accessories while the unique CERAKOTE ZOMBIE GREEN finish makes your firearm stand out. Inside Diameter: 1.3" Aircraft Grade Aluminum One Piece Free Float Design Hybrid Cut Picatinny Top Rail 6061 T-6 Aluminum CERAKOTE ZOMBIE GREEN Color May Vary Slightly from Picture Posted. Upgrade your AR-15 with the Tiger Rock Inc. handguard and experience unmatched quality and innovation.