Zero Compromise Optic

Zero Compromise Optic ZC527

Zero Compromise Optic ZC527

The Zero Compromise Optic ZC527 sets a new standard in its category.

Measuring 387mm (15.24 inches) in length and weighing a mere 1122g, this optic is remarkably lightweight. It boasts an impressive 35-mile elevation adjustment and 20-mile windage adjustment, placing it in a league of its own.

What sets it apart in its magnification range is its vast field of view - 7m at 100 meters (21ft at 100 yards), one of the industry's most expansive. This scope combines superior light transmission with unparalleled resolution, the result of the most advanced optical design. These features are harmoniously integrated with the finest mechanical properties available. At Zero Compromise Optic, their mission transcends the mere production of riflescopes.

Their commitment is to craft the absolute finest riflescopes in the world. Not compromising on quality; instead, they utilize only the best materials and manufacturing techniques to bring to life the riflescope of your dreams.


Magnification 5-27
Objective Diameter 56mm
Exit Pupil 10.47 - 2.1mm
Field of View max. / min.  7 * 1.5(m/100m) 
Field of View  21 - 4.5 (ft/100Yds.)
Eye Relief  >90 mm
Light Transmission 92%
Reticle Image Plane  1.
Diopter Adjustment   -3 / 2 (Dpt.)
Main Tube Diameter 36 mm
Length  387 mm
Weight 1122g
Elevation Adjustment  35 MRAD /100m
Windage Adjustment  20 MRAD /100m
Click Value 0.1 (cm/100m) 
Turret Rotation CW /CCW
Filter Thread Objective M60x0.75 mm
Water Resistant  4m
Temperature Function  -25°/60° (C°)
Illuminated Colour Red / Green
Locking Elevation / Windage  Elevation & Windage
AIM - Automatic Illumination Management After two minutes, or in certain positions/angles, after two hours - the system will fully shut down.
Battery CR2032


Product Sheets

ZCO 5-27x56 Specs and Reticles


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