The Tiger Rock Inc. FML-4-WHI-GRADIENT handguard combines exceptional performance with stunning aesthetics for AR-15 enthusiasts. This 4" M-Lok Super Slim Free Float Handguard is crafted from aircraft-grade 6061 T-6 aluminum, maximizing accuracy while effectively managing heat. Inside Diameter: 1.3" for diverse grip styles Lightweight yet robust aircraft-grade aluminum One-piece free float design enhances accuracy Hybrid cut Picatinny top rail for versatile accessory mounting Stylish CERAKOTE base black and gradient bright white finish Color may vary slightly from posted images Enhance your firearm's performance and style with the Tiger Rock Inc. handguard, delivering quality and a bold look.