Holosun 510C Rifle Open Sight, Solar, Red Multi-Reticle, 6061 Aluminum, Open, Solar, Shake Awake, Rifle

The HS510C Open Reflex Circle Dot Sight has an open frame for a wide sight picture. Always on, 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, or a 2 MOA dot only at the push of a button. Better yet, the same LED projects both reticles, so no re-zeroing is necessary.. Finish. :. Black. Magnification. :. 1x. Proofs. :. Water-Resistant / Shockproof. Reticle. :. Dot / Ring. Battery. :. CR2032 Lithium (1) Included. Dot Size. :. 2 MOA Dot / 65 MOA Ring. Eye Relief. :. Unlimited. Length. :. 3.3″. Optic Coating. :. Multi-Coated. Weight. :. 8.3 oz