Configure your AR-15 with the Davidson Defense AR-15 M4 Carbine-Length 7" DropIn Handguard. Its black finish and four rail surfaces provide a compact platform for compatible optics, lights, grips, and other accessories.Designed for compatible AR-15 M4-pattern carbine setups, this handguard supports accessory customization. Confirm firearm fitment and installation requirements before purchase.7-inch length for carbine-length AR-15 M4 configurations.Durable 6061-T6 aluminum construction Drop-in design installs on compatible handguard systems.Four Picatinny rail sides accommodate standard accessories.Black finish for a consistent, low-visibility appearance.Select this modular rail handguard for streamlined accessory mounting and a clean, functional profile on compatible AR-15 carbine builds.