Hawke Vantage 4–12x40 AOAn extensive range of scopes to suit all calibres and disciplines. All Vantage riflescopes feature our H2 optics in a variety of configurations. Capped Low Profile Turrets 1 Inch Mono tube chassis Adjustable objective for parallax correction 11 layer Fully Multi Coated lenses High torque zoom ring Fast focus eyebell Nitrogen purged. Shockproof. Waterproof. Fog proof. All calibre rated. Hawke No Fault Lifetime Warranty. 30 30 Duplex Reticle A variant