Sig Sauer Whiskey6 3-18x 44mm Rifle Scope - Quadplex - Sig's WHISKEY6 riflescope delivers improved clarity, resolution and light transmission while reducing the overall weight by up to 25%. Featuring HDX optics extra-low dispersion glass combined with high transmittance glass (HT) provide optical clarity for any situation and up to 98.6% light transmission; MOA Milling Hunter 2.0 reticle designed for the needs of long-range hunters; dependable waterproofing (IPX-7 rated for complete immersion up to 1 meter) and fog-proof performance; removable throw lever for quick magnification changes and side focus from 45 yards to infinity. Hdx Optics With Extra-Low Dispersion Glass Provide High Transmittance For Superior Optical Clarity and Light Transmission Removable Throw Leaver For Quick Magnification Changes Side Focus Adjustable From 45 Yards To Infinity Optional, proprietary MOA Milling Hunter 2.0 reticle designed for the needs of long-range hunters Dependable waterproofing (IPX-7 rated for complete immersion up to 1 meter) and fog-proof performance