Building upon Sig's lineage of innovative hunting optics, the all-new WHISKEY4 lineup gives the modern hunter a broad spectrum of rugged 4:1 variable power riflescopes designed to outperform season after season. Delivering quick and intuitive adjustments with a removable magnification throw lever and locking zero-stop elevation turret, the WHISKEY4 negates the need for any guesswork when the adrenaline spikes. Capable of delivering a crystal-clear image, even at high magnification, the WHISKEY4 lineup includes front and second focal plane configurations with SIGs illuminated Hellfire reticle in select models. In addition to the waterproof and fog-proof performance provided by Argon gas-purged lenses, each WHISKEY4 riflescope comes with factory-installed flip-back lens covers that maintain accessibility while keeping your optic protected.