The ZU-23-2 system (calibre 23 x 152 mm) although designed in the 1950s remains a highly potent, reliable, versatile weapon system and in wide use in more than 50 countries including NATO. The upgrade kit by Ordtech is a modular one (various options to suit particular Customer needs) aims to overcome shortcomings of the original design and with the use of state of the art 21st century technology results to a much improved performance, kill probability and mobility.

The upgrade includes the following:Performance
01. New ammunition 
02. Gun grew training simulatorRate of fire: 1000 r.p.m
03. Gun servo control systemSlant Range: 2500 m
04. Optronic sight system, Laser Range Finder and autotrackerAzimuth: 280 deg
05. Advanced logistic systemElevation: -10 deg to +90 deg
06. Vehicle mountingReaction Time: 20 s