The Reptilia Handguard features patented turn buckle technology and premium billet 7075-T6 aluminum construction in a 15-inch M-LOK configuration. Compatible with all M4 upper receivers and finished with MIL-STD Type III Class 2 hard anodize for exceptional durability.Reptilia 15" M-LOK Handguard in BlackPatented turn buckle technologyBillet 7075-T6 aluminum constructionMIL-STD Type III Class 2 hard anodize finishCompatible with all M4 upper receiversIncludes required barrel nut and hardwareMade in the USAEngineered for precision and reliability this handguard provides a robust platform for accessories while maintaining lightweight performance for AR-15 builds and tactical applications.