Rugged Protection for Precision Optics

The Tenebraex Tactical Flip-Up Objective Scope Cover with Adapter Ring – ZCO ZC527 5-27×56 & ZC840 8-40×56 is designed to safeguard the objective end of your high-performance ZCO riflescope with military-grade durability and field-ready functionality.

Crafted from rugged, tactical-grade materials, this cover features an integrated adapter ring that mates precisely with your optic’s objective housing. It delivers a secure, custom-fit solution that shields precious glass from dirt, grit, debris, and impacts encountered on the range, in competition, or in the field.

Anti-Reflection Device (ARD) Compatibility

This flip-up cover is built to work with Tenebraex ARDs (Anti-Reflection Devices) — such as part #56ARD-001BK1 — so you can pair optical protection with signature reduction for tactical concealment and improved performance in bright environments.

Quick Flip-Up Action
When it’s time to engage, the flip-up cover swiftly moves out of your line of sight — giving you fast, unobstructed optical access without removing protective gear.

Key Features & Benefits:
✅ Custom Fit for ZCO ZC527 5-27×56 & ZC840 8-40×56 Objective – Designed for a precision match and secure attachment. 
✅ Integrated Adapter Ring – Ensures a proper, secure mount directly to the scope’s objective housing. 
✅ ARD-Compatible Design – Works with Tenebraex ARDs for enhanced signature reduction and concealment.
✅ Flip-Up Access – Provides fast, reliable access when you need a clear view. 
✅ Tactical-Grade Durability – Engineered to withstand dust, debris and impact in demanding environments. 
✅ Field-Proven Performance – Trusted by shooters across tactical, competition and hunting applications.

Protecting your scope’s objective glass is essential to maintaining optical clarity and prolonging the life of your investment — and this Tenebraex cover delivers trusted performance without sacrificing readiness.