Enhance your firearm's capability with the Tiger Rock Inc. KM4 4" Keymod Rail Section. Expertly crafted from robust 6061-T6 aluminum, this rail section combines functionality with sleek aesthetics. Designed to maximize versatility, it measures 4 inches in length and features 9 Picatinny/Weaver slots for effortless accessory attachment. The non-reflective matte black finish and beveled corners lend a polished look while ensuring compatibility with standard Keymod handguards. 6061-T6 aluminum Matte Black finish Length: 4" with 9 Picatinny/Weaver slots Width: 0.8125" Includes set of screws and nuts Fits: Standard Keymod handguards This rail section is a must-have for any tactical enthusiast.