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;