Butler Creek 21920 Multi-Flex Flip-Open Eye Piece Cover Sz 19-20 Black

Butler Creek 21920 Multi-Flex Flip-Open Eye Piece Cover Sz 19-20 Black\n\nOverview\nButler Creek 21920 Multi-Flex Flip-Open Eye Piece Cover designed to fit eyepiece scopes sized 19-20. The Flip-Open scope covers provide a watertight, airtight seal and can be opened with a quick thumb touch. It features an ergonomic button with a non-slip surface for easy one-touch action and a noiseless hinge to avoid disturbing the wildlife. Weighing less than an ounce, it is tested to operate in temperatures as low as -40 degrees F. The Multi-Flex model offers enhanced collar flexibility to accommodate a wider variety of scopes. The fit range is designed to be .01 under and .025 over the standard measurements. Not available for shipping to California.