The GrovTec US Inc GTSW189 2.2 Inch 5 Slot Stock AR Black Anodized is a precision aluminum accessory rail designed to enhance your rifles versatility with a compact, rugged 5-slot Picatinny rail profile measuring 2.20 inches. Crafted for durability and repeatable performance, this rail segment offers a reliable mounting platform for ancillary components such as optics mounts, light systems, or laser attachments, allowing shooters to tailor their setup for close-quarters engagements, range drills, or field operations. The Black Hardcoat Anodized finish provides optimized corrosion resistance and low-profile concealment, ensuring consistent performance in varied environments while preserving a sleek appearance under heavy use. Lightweight yet sturdy, the 5-slot configuration ensures ample attachment points without adding unnecessary bulk, making it an excellent upgrade for AR platforms seeking enhanced accessory integration without compromising balance. Its aluminum construction delivers strength with a low weight, promoting steady handling and quick target acquisition. Ideal for operators, avid shooters, and enthusiasts aiming to expand mounting options on a compact AR setup, the GTSW189 blends reliable compatibility with practical versatility for everyday use and mission-focused applications alike.