Pentax Gameseeker 4X-12X 40mm Black Matte Rifle Scope provides bright, clear fully multicoated Pentabright optics. Easy to mount Pentax rifle scopes are designed to meet the most demanding outdoor conditions. Each Pentax Gameseeker rifle scope features precision-ground lenses, super-hard scratch resistant finishes, and precision-machined click assembly. Fully waterproof and constructed from single-piece aircraft-quality aluminum. Pentax rifle scopes combine quality optics with performance to enhance your outdoor experience. Extremely durable 1 piece tube construction.