Leupold VX-1 2-7x33mm Compact Waterproof Fogproof Riflescope, Matte Black (113863) Aluminum Housing Imported 3:1 zoom ratio erector system Crafted from 6061-T6 aircraft quality aluminum Leupold's classic/standard fast focus eyepiece Durable bikini-style lens cover The Multicoat 4 lens system for extreme clarity