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Zero Compromise Optic ZC420

£4,050.00 inc. VAT


The Zero Compromise Optic ZC420 combines superior optical performance with unsurpassed mechanical precision in the best ultra -short design ever developed.

This rifle scope combines supreme precision, brilliant optics and ruggedness in a compact package that rivals much larger scopes. Measuring 325mm (12.8 inches) long and weighing only 1036g, this small scope is ideal for any application where size and maximum performance are paramount.

Reticle available



Zero Compromise Optic ZC420

The Zero Compromise Optic ZC420 is groundbreaking, skillfully merging top-tier optical performance with unmatched mechanical precision in an ultra-compact design.

This riflescope is a marvel of engineering, offering unparalleled precision, crystal-clear optics, and robustness in a surprisingly compact form. Its dimensions, at 325mm (12.8 inches) in length and a weight of just 1036g, make it an ideal choice for situations where both size and performance are critical.

With its lower magnification, the ZC420 provides an expansive field of view, essential for close-range targets. Its mechanical system is equally impressive, featuring 35 mils of elevation adjustment, a rare find in scope of this size. This model represents a new era in riflescope design, packing exceptional performance into an elegantly small package.

The optical performance of the ZC420 is without parallel.ZCO’s optical engineers have redefined the standards of clarity, light transmission, and resolution, all within this compact design.

The scope’s performance at this magnification range and lens size is unprecedented,it delivers superb colour fidelity and imaging, with a total light transmission of 92% and first-class resolution, setting a new benchmark in riflescope optics


Objective Diameter50mm
Exit Pupil10.9 – 2.5mm
Field of View max. / min.9.3 – 2 (m/100m)
Field of View 28 – 6 (ft/100Yds.)
Eye Relief >90 mm
Light Transmission92%
Reticle Image Plane1.
Diopter Adjustment -3 / 2 (Dpt.)
Main Tube Diameter36 mm
Length328 mm
Elevation Adjustment35 MRAD /100m
Windage Adjustment20 MRAD /100m
Click Value0.1 (cm/100m)
Turret RotationCW /CCW
Filter Thread ObjectiveM54x0.75 mm
Water Resistant4m
Temperature Function -25°/60° (C°)
Illuminated ColourRed / Green
Locking Elevation / WindageElevation & Windage
AIM – Automatic Illumination ManagementAfter two minutes, or in certain positions/angles, after two hours – the system will fully shut down.

Additional information

Reticle Option

MOA, MPCT1X, MPCT2X, MPCT3X, Tremor3, Tremor5

Turret Option

Locking, None Locking


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