Time to gain the ability to quickly acquire a target. This is the Holosun HS503CU MRS (Multiple Reticle System) Red Dot Sight. It features a solar failsafe, so you never have to worry about getting a dead battery. It's got Holosun's "shake awake" feature, automatically activating the optic when it senses motion. And the multi-reticle system is perfect for getting the perfect sight picture and bead on your target. Multi-coated lenses keep the unit protected against direct impacts, and they reduce glare. The 2-MOA dot sits inside a wide 65-MOA circle with 12 brightness settings for day, night, and night vision, and Holosun’s Super LED sports a high-capacity CR2032 li-ion battery with up to 50,000 hours of battery life all on a single charge.
Solar Failsafe and "Smart" Brightness
The failsafe is exactly what it sounds like: an excellent battery back-up if your red dot's battery ever dies in the field. With a bit of light, the unit's waterproof and shock-proof solar panel, fixed atop the body, will recharge and keep your optic running so you never have to worry about trying to deal with back-up irons over a dead optic. And thanks to the solar panel, the HS503CU is considered a "smart" optic: An onboard sensor can automatically adjust brightness under any lighting conditions, no manual adjustments required.
Battle-Ready Aluminum Housing
The Holosun is made for all conditions, featuring a billet one-piece housing made from 6061-T6 anodized aluminum. The Holosun HS503CU MRS is completely sealed and waterproof, allowing it to run reliably in cold- and wet-weather environments.
- IP67 waterproof rating with sealed lenses
- 20mm micro reticle for compact operation
- Up to 50,000 hours battery life (Setting 6)
- 12 brightness settings: 10 Daylight & 2 Nightvision
- Convenient tray battery compartment
- Parallax-free with unlimited eye relief
- Weight: 3.0 ounces
- Lense diameter: 20mm
- Height to center of reticle: 1.63"
- Dimensions: 2.68"H x 2.48"L x 1.42"W
- Reticle size: 2-MOA dot; 65-MOA circle
- W&E Travel: +/- 50 MOA windage/elevation
- Adjustments: 0.5 MOA per click
- Lower 1/3 cowitness mount
- Low profile mount
- T10 L Key
- Rubber cover
- User manual
- CR2032 battery
- Lens cloth