Product Description The Reptilia 9.4-inch M-LOK handguard is built for AR-15/M4 pattern uppers and features Reptilia&';s patented turn buckle technology for a secure, rigid mounting interface. Machined from billet 7075-T6 aluminum and finished in MIL-STD Type III, Class 2 hard anodize, it&';s designed to deliver lightweight strength and durability for hard use. This M-LOK configuration provides flexible accessory placement while maintaining a streamlined profile. The required barrel nut and hardware are included for installation. Product Highlights Patented turn buckle technology helps provide a stable, locked-in handguard fit Billet 7075-T6 aluminum construction for high strength-to-weight performance M-LOK mounting interface for versatile accessory and rail segment attachment MIL-STD Type III, Class 2 hardcoat anodized black finish for wear and corrosion resistance Includes required barrel nut and hardware for installation Specs Brand: Reptilia Product Type: Handguard Length: 9.4 in Mounting Interface: M-LOK Material: Billet 7075-T6 Aluminum Finish: MIL-STD Type III, Class 2 Hard Anodize Color: Black Compatibility: M4 upper receivers / AR-15 platform Included: Barrel nut and hardware Country of Manufacture: USA Manufacturer Part Number: 100-330 UPC: 850053448959 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.