Product DescriptionThe Reptilia 13" M-LOK handguard in Flat Dark Earth (FDE) is built around Reptilia&&';;s patented turn buckle technology for a secure, rigid fit. Designed to be compatible with all M4 upper receivers, this handguard provides a streamlined, modern mounting interface with M-LOK slots for accessories. Constructed from billet 7075-T6 aluminum and finished with a MIL-STD Type III, Class 2 hard anodize, it delivers durability for hard use while maintaining a lightweight profile. The required barrel nut and installation hardware are included.Product Highlights Patented turn buckle technology helps provide a solid, dependable handguard fit M-LOK configuration for flexible accessory mounting and a clean profile Billet 7075-T6 aluminum construction for strength and long-term durability MIL-STD Type III, Class 2 hard anodize finish for wear and corrosion resistance Includes required barrel nut and hardware; made in the USA Specs Brand: Reptilia Product Type: Handguard Length: 13" Mounting Interface: M-LOK Color: Flat Dark Earth (FDE) Material: Billet 7075-T6 Aluminum Finish: MIL-STD Type III, Class 2 Hard Anodize Compatibility: Compatible with all M4 upper receivers Included: Barrel nut and required hardware Country of Manufacture: USA Manufacturer Part Number: 100-337 UPC: 850072704029 Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&&';;s manufacturer.