Presenting the Butler Creek 32527 - this premium objective lens protection is an essential accessory for both hunters and shooters. These Flip-Open scope covers, designed to match your scope perfectly, offer a tight, waterproof and airtight seal. Easily accessed with a simple thumb touch, they allow you to capitalize on your narrow window of shooting opportunity, no matter how extreme the conditions. The flip-open design is quick and silent, ensuring your target remains undisturbed. Weighing less than an ounce and durability tested to -40 degrees F, the Butler Creek 32527 is as resilient as it is reliable.The Multi-Flex edition of this model features extra flexibility in the collars to accommodate an expanded range of scopes. The acceptable fit range is marginally under (.01) and over (.025) the provided measurements, ensuring a superior fit for your scope.