Butler Creek Flip-Open Scope Eyepiece Cover #18 1.700" 43.2mm Black

The Butler Creek Flip-Open Eyepiece Scope Cover #18 is a black polymer lens cover for the eyepiece end of a riflescope. It protects the ocular lens from dust, moisture and debris, and opens with a thumb push of its spring-loaded button so the scope is ready when a shot presents itself.

This cover is sized for a 1.700 in (43.2 mm) eyepiece tube. Its friction mount and semi O-ring hold it securely in place, sealing out dust and moisture when closed. To confirm fit, check the scope's owner's manual or measure the outside diameter of the eyepiece with calipers.