Butler Creek 20160 Flip-Open Eyepiece Scope Cover 1.66"/42.20mm Size 16 Polymer Black

The Butler Creek 20160 Flip-Open Eyepiece Scope Cover is purpose-built to shield the rear lens of a rifle scope from dust, debris, moisture, and impact. This Size 16 cover is custom-fit to scopes with a 1.66" (42.20mm) eyepiece outer diameter and installs in seconds with a simple slip-on fit - no tools, rings, or modifications required.

Molded from tough, lightweight black polymer, the cap is fully weatherproof and creates a watertight, airtight seal that keeps rear scope optics clear in rain, snow, and mud. A spring-loaded flip-up mechanism with a visible red release latch opens the cover with a light touch, snaps shut on its own, and operates ambidextrously for fast, positive access from any shooting position.

Designed specifically for eyepiece protection on hunting and tactical riflescopes, the Butler Creek 20160 is a simple, field-proven upgrade that keeps rear lenses clean and ready. MPN 20160.