The Brownells M16A1 handguard set is a high-quality reproduction of the original handguards used by American servicemen and women. This set includes left and right handguard halves, each equipped with durable aluminum heatshields to protect against barrel heat. Designed to replicate the increasingly rare original handguards, this set is ideal for firearm restoration projects. For a complete restoration, it can be paired with the matching pistol grip and buttstock assembly from Brownells, providing a new-condition furniture set for AR-15, M16, M16A1 or other early model rifles. The handguards come with detailed installation instructions, ensuring a straightforward and hassle-free process. This set is perfect for collectors, enthusiasts or anyone looking to restore their rifle to its original condition.Green - suitable for early model 601 rifles the initial AR-15 adopted by the U.S. Air Force in 1959