Butler Creek 20090 Flip-Open Eyepiece Scope Cover 1.47"/37.30mm Size 09 Black Polymer

The Butler Creek 20090 is a Flip-Open Eyepiece Scope Cover custom fit to protect the rear eyepiece of your riflescope. Sized at 1.47"/37.30mm (Size 09), this slip-on cap is molded from durable black polymer and built for hunters and shooters who need reliable optic protection in any weather.

Flip-Open covers are sized precisely to your scope tube to create a watertight, airtight seal over the eyepiece, keeping out dust, rain, snow, and debris when the optic is stowed. The spring-loaded flip-open lid opens with a single touch of the thumb and snaps shut on its own, so the cover is never in the way when you're on the rifle and seals back into place the instant you take it off target.

Installation is a simple slip-on design with no tools, rings, or modifications required. The lightweight polymer construction resists weather and rough handling, making the Butler Creek 20090 a practical upgrade for any scope with a matching 1.47"/37.30mm eyepiece tube, whether you're running a hunting rig, a tactical optic, or a target scope that needs to stay clean between stages.