BTLR CRK FLIP SCOPE COVER 18 EYE

Butler Creek Flip-Open Scope Cover, Fits 1.700 Eye, Size 18, Black MO20180
Simply the ultimate scope lens protection for hunters and shooters. They're custom fit to your scope, create a watertight, airtight seal and open with a touch of your thumb, so you can put your shot through the narrow window of opportunity in the most extreme conditions.