Experience precision like never before with the Alpen Optics Argus LT Red Dot Sight! Designed for harsh environments and equipped with a robust 6061 CNC Aluminium case, this innovative red dot sight enables fast and precise target acquisition for use with short or long guns. It can be easily mounted on all weapons with an RMR or Picatinny interface. The high-quality red dot sight is equipped with 3 illuminated reticles (3 MOA Dot, Circle, or Circle with Dot) and offers a battery life of up to 50,000 hours due to efficient battery use. You can adjust the reticle on the Argus LT red dot sight easily in 0.3 MRAD clicks, that is 3 cm at 100 m per click. The Alpen Optics Argus LT Red Dot Sight 1x20x18 also impresses with its construction, as it is waterproof and shock-resistant.