Hawke Vantage AO 4-12x 40mm Rifle Scope - 30/30 Duplex - A variant on the classic L4 reticle, the 30/30 Duplex offers 30in spacing from post to post at 100yds, when on 4x magnification. All Vantage riflescopes feature Hawke's H2 optics in a variety of...