The Glock-18 is a compact, semi-automatic pistol with a polymer frame and a sleek, modern design. It features a rectangular slide with serrations for improved grip, a short barrel, and a distinctive trigger safety. The pistol has a matte black finish with subtle metallic accents on the slide and barrel, giving it a realistic and tactical appearance. The grip is textured for enhanced handling, and the magazine is slightly curved, fitting flush with the base of the grip.