Konus KonusPro 3-9x 32mm Rifle Scope - 30/30 Duplex - It features an unbreakable glass engraved, 30-30 reticle. The multi-coated optics provide enhanced light transmission, and finger adjustable turrets are easily dialed in, even with gloved hands. Parallax is completely removed from 7yds to infinity thanks to the adjustable objective. The 3X-9X32 comes with mounting rings suitable for small bore bases (ie: .22's, etc.) As with all Konus scopes, they are nitrogen purged for true waterproof & fogproof integrity, as well as being shockproof. Nitrogen filled Waterproof, Fogproof, Shockproof Coated lens For Airguns with 7.5 joules of energy of less Includes lens caps and lens cloth