Product Overview

The Holosun HS510C Red Circle Dot is built for Aussies who actually get out and use their gear. This open reflex sight is right at home on your rifle, PCC or shotgun, with a tough aluminium body and titanium hood that shrugs off knocks and recoil. The absolute co-witness QD mount locks down solid, then pops off quickly when you need it, and the parallax-free 1x glass gives you a clear, wide window so you can stay target-focused with unlimited eye relief.

Holosun’s Solar Failsafe and Shake Awake tech mean the HS510C is ready when you are, saving battery life while still backing you up if the CR2032 runs low. The Multi-Reticle System lets you flick between a precise 2 MOA dot, a fast 65 MOA circle, or both together, so you can tailor your sight picture to close scrub or longer shots. With up to 50,000 hours of runtime, 10 daylight and 2 night-vision compatible brightness settings, and IP67-rated durability, this optic is designed to work hard in real Australian conditions, from dusty paddocks to wet gullies.

Key Features

• Open reflex design with parallax-free, unlimited eye relief for fast target acquisition and comfortable shooting from any position.
• Multiple Reticle System (2 MOA dot, 65 MOA circle, or circle-dot) lets shooters tailor the aiming point for precision work or rapid close-range engagements.
• Solar Failsafe and Shake Awake technology extend effective runtime and ensure the sight is ready when you are, reducing the chance of a dead optic in the field.
• Red Super LED with up to 50,000 hours of battery life on setting 6 minimises battery changes and keeps the sight running season after season.
• 12 brightness settings, including 10 daylight and 2 night-vision compatible levels, provide a clear reticle in bright sun, low light, and with NV gear.
• Durable aluminium housing with titanium hood and MAO surface finish offers excellent impact resistance and longevity on rifles, PCCs, and shotguns.
• Convenient side tray CR2032 battery compartment allows quick battery changes without removing the optic or losing zero.
• Absolute cowitness QD mount enables rapid attachment or removal and maintains a consistent sight height over bore for use with standard-height iron sights.
• Fine 0.5 MOA click adjustments and ±50 MOA windage/elevation travel support precise zeroing for a wide range of calibres and distances.
• IP67-rated submersion and 1000G vibration resistance ensure reliable performance in harsh weather, heavy recoil, and demanding field conditions.