The Butler Creek Flip-Open Scope Cover Size 03 delivers ultimate scope lens protection with a custom-fit, watertight, airtight seal that opens with a touch of your thumbs so you can place precise shots through the narrow window of opportunity in extreme conditions. Built to stay quiet and unobtrusive, this ambidextrous flip-open design features silent spring hinges that wont spook game, while its water-tight friction mounts secure the cover firmly to your scope. An air-tight semi-O-ring keeps dust and moisture out, and the cover is tested to function reliably in temperatures as low as -40F, ensuring dependable performance in demanding field environments. Weighing less than an ounce, this compact accessory is manufactured in Size 03 and carries a durable black finish, with production originating in the Philippines. Whether youre stalking in damp timber, glassy marsh, or snow-fed high country, the Butler Creek Flip-Open Scope Cover protects your lens while enabling rapid, one-handed exposure to the reticle when it matters most. This precision-fit accessory integrates seamlessly with your rifle optics, providing trusted reliability and a streamlined, unobtrusive profile in every hunt.