The Zero Compromise Optic ZC420 is the ultimate solution for all your target engagement requirements. With a generous low end of 4X boasting a massive field of view of 28 feet, your close range needs are fulfilled. Topping out at 20X gives ample magnification for your long range target engagements out to and beyond 1000 yards.

Optical performance is unmatched – Our optical engineers have set the next standard for clarity, light transmission, and resolution in a compact package. Performance like this has never been seen before in this magnification range and objective size. Color rendition is natural with a slight enhancement in contrast for the finest view possible. Total light transmission to the eye is 92% and the resolution is best in class.

Mechanical construction perfected – When our customers demand ultimate reliability, we deliver the most robust construction techniques in the industry to deliver on this request. Our mechanical engineers have designed some of the most well respected rifle scopes in the world, and have gone several steps further for increased durability, repeatability, and ruggedness. Hardened steel components are used in high wear areas such as the internal click mechanisms for the elevation and windage turrets to ensure a lifetime of repeatable adjustment values. Optical lenses are mechanically locked in place as well as bonded along the edges for total and complete structural integrity. We know how others build their scopes, and we’ve developed techniques and methodologies to deliver the best rifle scope ever produced, because our customers demanded better. We are happy to deliver!

Unmatched reticle diversity – Our staff is highly involved in the shooting and hunting industry and have designed the very best reticles available. New designs have been developed by ZCO to enhance reticle diversity and usability. No matter your application, we offer a reticle that will suite your needs perfectly.

Enhanced features – Our products are built for the most demanding users, so we offer the best features never before seen in a single product. Shooters can now have enhanced ergonomics through either Right Windage Turret or Left Windage Turret configurations, locking turrets, multiple illumination settings including levels compatible for night vision equipment, fast focus locking diopter, true to indicated parallax adjustment with zero backlash, large adjustment range for elevation and windage travel, built in Return 2 Zero, and easily reset turrets once zeroed. These features are all rolled into a rifle scope only measuring 12.8 inches long and weighing a mere 34.8 ounces.

Our dedication isn’t to just building rifle scopes, far from it. We are dedicated to building the absolute best rifle scopes in the world. We don’t skimp on quality to meet a price point, we simply use the best material and techniques to build the scope you’ve always dreamed of.

Specifications table

Magnification - 4-20
Objective (mm) - 50
Main Tube Diameter (mm) - 36
Click Value (mils) - 0.1
Elevation (mils) - 35
Elevation Lock - YES
Windage (mils) - 20
Windage Lock - YES
Field of View (ft/100 yd) - 28.0’ - 6.0’
Eye Relief (inches) - 3.54
Parallax Compensation (m) - 25 - Infinity
Length (inches) - 12.8
Weight (oz) - 34.8
Reticles - MPCT1 and MPCT2
Focal Plane - First

Reticles

MPCT 1:
The Mil Precision, Competition, and Tactical (MPCT) 1 reticle is a reticle designed for those shooters that prefer a highly advanced but straight forward reticle. This is a very clean mil based reticle offering 0.2 mil marks along entire vertical and horizontal stadia. The eye is drawn to the center where a floating dot provides precise reticle placement on target while the corner quadrants remain open for target observation. A 0.1 mil ranging bracket is placed between the 4 and 5 mil points for accurate ranging capability and keep the view uncluttered.
Link to MPCT1 Reticle

MPCT 2:
The Mil Precision Competition and Tactical (MPCT) 2 is the preferred reticle of competition marksmen. A minimal holdover style mil reticle with enough reference points to handle nearly all situations and yet provide a clear target picture. This reticle offers 0.2 mil indications throughout the entire reticle yet provides a very clean and organized appearance helping you hit your targets faster and more efficiently

Link to MPCT2 Reticle