Butler Creek Flip Open Objective Cover, Size 43 - 30430

The Butler Creek Flip Open Scope cover is the ultimate scope lens protection for hunters and shooters. They are a perfect fit for 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. Features: Fast, flip-open design keeps your eye on target Tested to -40F Also made for spotting scopes Silent spring hinges won't spook game Air tight O-ring keeps out dust and moisture Truly ambidextrous Weighs less than an ounce