Features include Solar Failsafe, Shake Awake, 12 brightness settings, Holosun’s Super LED with up to 50k hour battery life, and Multi-Reticle System.. Some of Holosun’s models have a motion sensor and wake up when they’re moved, but my HS503C isn’t quite that fancy. Product information "Holosun CLASSIC HS503C-U-MOUNT-BLASER" The micro reflex sight offers an efficient solar panel with automatic brightness control, and a durable alumin housing at small weight. Employing new LED technology, the life time for one cr2032 battery can be up to 5 years. Name * Email * Website. Required fields are marked * Comment. I especially like the circle-dot reticle. 1. These are really rugged, reliable sights. HOLOSUN paralow hs503c circle dot sight, black, 133x54x72mm is a small, compact red dot sight with the option of dot only or dot with circle reticle pattern. User's Manual Multi Reticle www.holosun.com Circle Dot Sight HS503G-U PARALOW Battery chamber Battery Battery cap CR 203 2 Thank you for purchasing the PARALOW HS503G-U Circle Dot sight, which is a monocular inner circle dot sight, please read the User's Manual carefully. In auto mode, the brightness of the reticle automatically gets adjusted to match the ambient lighting. I’ve since replaced that optic with the Holosun HS503C, and I couldn’t be happier with it!. Covert aiming: When aiming, the red dot is projected Your email address will not be published. It’s got several premium features that before, you could only … What if you buy a 503C (or 515C) and don't like the auto mode? The 515C (or 515CU) is functionally identical to the 503C (or 503CU) but comes with some extras over the 503C. Notify me of new posts by email. Holosun HS503C Specifications. The HS503CU is a 20mm micro optical sight designed for rifle and carbine applications. Leave a Reply Cancel reply. It's the best red dot sight you can get under $250. The Holosun HS503GU is only powered by CR2032 battery, unlike the HS503C that is powered by either CR2032 cell or solar cell. The above describes automatic mode, in which the reticle will auto-adjust for brightness and, on this model, will always be the circle + dot. Title: HS503C_20200401.cdr Author: C11218013 Created Date: 4/1/2020 2:35:04 PM Search for: Follow Us. But it was bulky, the battery life wasn’t great, and it had a large MOA dot reticle (I prefer small MOA dot reticles). HS503CU. Notify me of follow-up comments by email. If the lighting conditions are poor and not bright enough then the sight automatically switches to the battery mode to power it. OVERVIEW. No problem, just switch to manual mode and leave it. It looks like you visiting us from the USA. $358.39 CAD . The Holosun HS503C works on both the auto as well as the manual modes. Product information "Holosun CLASSIC HS503C-U-BLACK" This micro reflex sight with red reticle offers a multi reticle system with switchable reticles, an efficient solar panel with automatic brightness control, a high riser mount, and a durable alumin housing at small weight. Tags: holosun Holosun Paralow HS503C Instruction manual Optics Trade. Brightness adjusted automatically. The mount stands out with its low contruction, an extreme load capacity and its high quality. Now, to the auto vs. manual mode.