Holosun Red Dot Sight with Cowitness QD Mount HS510C

Description

The HS510C Open Reflex Circle Dot Sight has an open frame for a wide sight picture. It is powered by solar cell under normal usage, and a back-up battery to supplement power requirements in low light conditions. The reticle can be switched between a 65 MOA circle with 2 MOA dot, a 2 MOA dot only, or a 65 MOA ring only at the push of a button. Better yet, the same LED projects both reticles, so no re-zeroing is necessary.
Features:

When focussing on the target, the size of the reticle will change based on the distance between your eyes and objective lens.
Parallax free optical design, with unlimited eye relief.
Minimized obstruction of vision with push button controls and a streamlined housing design.
Switchable circle/dot and red dot reticles.
Always on unless manually turned off.
Internal battery tray design.
32mm×24mm open lens.
Solar cell and high capacity battery provide dual power supplies.
Titanium-alloyed, shock resistant protective hood.
Quick release mount.
Adaptable to Picatinny and Weaver rails.
CNC machined with T6061-T6 housing.