Zero Compromise Optic ZC420H 4-20x50 FFP Rifle Scope – FDE
Built on the proven legacy of the ZC420, the new ZC420H delivers the world-class optical performance and mechanical reliability Zero Compromise Optic is known for in a lighter, slimmer package designed specifically for hunters.
Finished in Flat Dark Earth (FDE), the ZC420H combines premium performance with a field-ready appearance that complements modern hunting and precision rifle platforms. The durable FDE finish provides a refined, purpose-driven look while maintaining the rugged reliability expected from ZCO optics.
Featuring an 18% reduction in weight while retaining the rugged 36mm main tube, the ZC420H is engineered for demanding backcountry pursuits where every ounce matters. The streamlined design improves rifle balance and handling without sacrificing durability, tracking precision, or optical performance.
The 4-20x magnification range offers exceptional versatility, allowing shooters to confidently engage targets from close-range opportunities to extended distances. Combined with ZCO's industry-leading glass, the ZC420H provides outstanding resolution, natural color rendition, and impressive low-light performance when hunting conditions are at their most challenging.
Key Features
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Flat Dark Earth (FDE) finish
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Lightweight hunting-focused design with an 18% weight reduction over the original ZC420
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Premium 36mm main tube for maximum adjustment range and structural integrity
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Industry-leading optical clarity, contrast, and resolution
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92% total light transmission for exceptional low-light performance
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First focal plane reticle for accurate holds at any magnification
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Locking elevation and windage turrets
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Automatic Illumination Management (AIM) system conserves battery life
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Hardened steel internal components for unmatched durability and repeatability
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Mechanically secured and bonded lenses for maximum long-term reliability
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Waterproof to 4 meters
Available Reticle Options
The ZC420H is available with multiple reticle configurations to suit a wide range of hunting and precision shooting applications:
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M1H
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MOAH
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M1X
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M2X
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M3X
Whether you prefer a clean hunting reticle or a more advanced precision-oriented design, Zero Compromise Optic offers a reticle solution tailored to your shooting style and application.
Specifications
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Magnification: 4-20x
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Objective Lens Diameter: 50mm
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Focal Plane: First Focal Plane (FFP)
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Main Tube Diameter: 36mm
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Color: Flat Dark Earth (FDE)
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Reticle Options: M1H, MOAH, M1X, M2X, M3X
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Reticle Illumination: Yes
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Elevation Adjustment Range: 26 MRAD
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Windage Adjustment Range: 18 MRAD
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Click Value: 0.1 MRAD
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Eye Relief: 3.54 in. (90mm)
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Field of View @ 100 Yards: 9.3 ft (4x) – 2.0 ft (20x)
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Turrets: Locking
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Length: 12.9 in. (328mm)
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Weight: 32.6 oz. (925g)
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Waterproof Rating: 4m
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AIM Automatic Illumination Management: Auto-dimming after 2 minutes based on position and movement, complete shutoff after 2 hours
The ZC420H FDE represents the next evolution of the hunting optic—combining world-class optical performance, uncompromising reliability, and a lightweight design built for serious hunters who demand the very best in the field. Finished in Flat Dark Earth, it delivers the same Zero Compromise performance in a configuration that looks as refined as it performs.