The Konus 7173 is specially designed for precision and durability, made dry nitrogen-filled for complete waterproof, fog proof, and shockproof functionality. It boasts fully multi-coated optics for superior clarity. The device features an expertly engraved and dual-illuminated Mil-Dot reticle, along with locking tactical turrets that can be reset to zero.The fast focus eyepiece aides in the swift acquisition of targets, paired with an illuminated level bubble, ensuring optimal accuracy whether you\'re at the range or in a Close Quarter Battle (CQB) situation. Its robust outer diameter of 34mm is built to endure the most demanding conditions, highlighting its resiliency and hard-wearing design.An added value, the Konus Pro AS34 comes with an integrated tri-rail which is compatible with all your accessory needs. The device promises robust performance in low light scenarios, thanks to a dual illuminated etched mil-dot reticle and a wide-angle field of view that ensures seamless tracking of fast-moving targets.For enhanced versatility, the provided base is compatible with weaver, picatinny, and 3/8 dovetail mounting rails. All these features ensure not only superior reliability and functionality but also improved speed and accuracy.