The PARALOW HS503GU is a compact red dot sight with the option of dot only or dot with circle reticle pattern. Employing new LED technology, the life time for one CR2032 battery can be up to 20,000 hours at a mid level dot intensity with a circle reticle or 50,000 hours with just the dot reticle. The sight may be installed on various firearms such as shotguns, pistols, rifles, air rifles and crossbows.
● Parallax free with unlimited eye relief.
● Protected windage and elevation turrets.
● Side mounted battery.
● Switch between circle dot and red dot reticles.
● Sleep mode with awake on motion.
● ● With H/L riser mounts.
● CNC machining with T6061-T6 aluminum housing.
● 2MOA dot size with 65 MOA ring size.
● Adjustment value for each Click: 0.5 MOA
● Repeatable mounting accuracy: ≤2MOA
● Brightness settings : 10 DL & 2 NV
● Power supply：DC3V
● Waterproof rating: IP67