Product Description The Reptilia 10.5" M-LOK handguard in Flat Dark Earth (FDE) features Reptilia&';s patented turn buckle technology for a secure, rigid mounting system. Designed for compatibility with all M4 upper receivers, this lightweight, durable handguard is machined from billet 7075-T6 aluminum and finished with a MIL-STD Type III, Class 2 hard anodize for corrosion and wear resistance. The required barrel nut and hardware are included for installation, and it is proudly made in the USA. Product Highlights Patented turn buckle technology helps deliver a solid, reliable handguard-to-receiver interface M-LOK configuration provides versatile accessory mounting with a streamlined profile Precision billet 7075-T6 aluminum construction balances strength and weight MIL-STD Type III, Class 2 hard anodized finish enhances durability and corrosion resistance Includes required barrel nut and hardware for proper fitment Specs Brand: Reptilia Product Type: Handguard Length: 10.5 in Mounting Interface: M-LOK Color: Flat Dark Earth (FDE) Construction: Billet 7075-T6 aluminum Finish: MIL-STD Type III, Class 2 hard anodize Compatibility: M4 upper receivers Included: Barrel nut and required hardware Country of Manufacture: USA Weight: 1.31 lb UPC: 850053448997 Manufacturer Part Number: 100-357 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.