Hawke Vantage IR 3-9x 40mm Rifle Scope - Straight-Wall Marksman - An extensive range of scopes to suit all calibers and disciplines. All Vantage riflescopes feature our H2 optics in a variety of configurations. Features: Capped Low-Profile Turrets Designed for Straight-Wall cartridges 1 -Inch Mono-tube chassis Illumination 11 layer Fully Multi-Coated lenses High torque zoom ring Fast focus eyebell