Precision Protection for Your ZCO ZC527 This Tenebraex® Flip Up Scope Cover is purpose-built for the ocular (eyepiece) end of the ZCO ZC527 5-27x56 riflescope , offering rugged protection without sacrificing speed or clarity. Designed to withstand harsh field conditions, the cover keeps your optic safe from dust, debris, and impact while its spring-tensioned design allows for fast, one-handed operation. Also purchase ARD ( 56ARD-001BK1) and Objective flip up cover (40MMFC-FCV) Product Highlights: Fits Ocular Side of ZCO ZC527 5-27x56 riflescope Spring-Tensioned Flip Mechanism – quick to open, secure when closed Durable Construction for real-world tactical and precision use OEM-Grade Fit and Finish – trusted by professionals worldwide Official Tenebraex Part Number: 40MMFC-FCV Protect your investment with Tenebraex® engineered for performance, trusted in the field.