Designed to get you in the game, the WHISKEY3™ features a robust industrial design with low dispersion glass, rugged chassis, capped windage and elevation turrets, and a European style fast focus eyepiece. HellFire fiber optic illuminated reticles are available on select models. WHISKEY3 riflescopes include one FREE SBT (SIG Ballistic Turret) custom lasered elevation dial calibrated to your unique ballistics and environmental conditions.