The Gun Turret is a medium-sized, automated defense structure with a robust, angular design, featuring a square base and a cylindrical turret head that rotates 360 degrees. It has a metallic surface with visible bolts and seams, painted in muted industrial colors like dark gray and rust accents to signify wear from constant use. The barrel is short and thick, designed for rapid firing, with a slight glow at the muzzle when active, indicating its readiness to engage targets.