HS403B Red Dot Sight [Holosun]
HS403B is a red dot sight of the Paralow series.
The letter ‘B’ means that the battery compartment is on the right side of the device in the form of a battery tray. Also, it doesn’t run on solar power (no solar panel on top), which is why this model has buttons for the regulation of illumination intensity on the top instead of on the side.
It is a great choice not only for standard hunting rifles and AR-rifles but also shotguns, pistols, air rifles, and crossbows.
The product features the ShakeAwake function. When left powered on, the device will go from ‘active mode’ to ‘sleep mode’ after a while to prevent unnecessary battery drain. Once moved, it will power back on immediately.
Thanks to Holosun’s LED technology, the battery in this small, compact red dot sight lasts up to 50.000 hours.
2 MOA dot
comes with a low mount and a high mount for lower third co-witness on standard AR platforms
same mounting platform as Aimpoint Micro devices
12 illumination intensity levels, 2 of them are NVD compatible
50.000 hours of battery life
the battery compartment on the right side of the device in the form of a battery tray