The Tiger Rock Inc. TL006 AR-15 Assembly Tool streamlines the precision installation of gas blocks and charging handles. Engineered from premium high-quality steel, it showcases a durable matte black finish, offering both longevity and a professional aesthetic. With its compact 4-inch length and a precision punch-end width of 0.06 inches, it's tailored for flawless assembly processes, making it perfect for both novice and expert gunsmiths alike. High quality steel construction Matte black finish for enhanced durability Punch-end width: 0.06 inches for accurate fittings Convenient length: 4 inches for easy handling Upgrade your arsenal today with this essential assembly tool.