Holosun HE508T-GR X2 Open Reflex Green Dot Sight

The Holosun HE508T-GR X2 is an elite open-reflex sight built for shooters who demand absolute clarity and unwavering performance. Its advanced green dot reticle and rugged titanium body deliver a decisive advantage in any light, from glaring sun to low-light conditions. The open-frame design ensures you maintain full situational awareness, making it the superior choice for tactical, competition, and hunting applications where speed and precision are paramount.

The 508T model is essentially a premium version of the popular 507C. Both feature an open design and the Multi-Reticle System (MRS), but the 508T offers a significantly more durable titanium housing instead of aluminum.

Technical Specifications Holosun HE508T-GR X2

Why Green? The Tactical Advantage

The human eye is naturally more sensitive to the green spectrum, making the HE508T-GR's reticle exceptionally clear and easy to acquire.

• Superior in Bright Light: Unlike red dots that can "bloom" or blur in bright sun, the HE508T's green reticle stays crisp and defined, giving you a perfect aim point without needing to constantly adjust brightness.

• All-Weather Clarity: The green wavelength cuts through haze, dust, and rain more effectively than red, ensuring your reticle remains visible when conditions are less than ideal.

Your Choice of Reticle

Switch between three reticle options on the fly to match your mission.

• 2 MOA Dot: For precise shots at a distance where accuracy is non-negotiable.

• 32 MOA Circle: For rapid target acquisition in close quarters, guiding your eye naturally and quickly.

• Circle-Dot Combo: Get the best of both worlds—the speed of the circle for close targets and the precision of the dot for longer shots, all in one sight picture.

Intelligent and Reliable Power

• Solar Failsafe: Never worry about a dead battery again. An integrated solar panel supplements the battery and can power the sight on its own in adequate light, extending battery life indefinitely.

• Shake Awake Technology: The sight is ready when you are. It automatically sleeps during periods of inactivity and springs to life at the slightest movement, conserving its impressive 50,000-hour battery life.

• Lock Mode: Once your settings are dialed in, Lock Mode prevents accidental button presses from changing your brightness or reticle, ensuring your sight is always configured exactly as you need it.

Built to Last, Easy to Maintain

Engineered from Grade 5 titanium, the HE508T-GR X2 is significantly more durable and corrosion-resistant than aluminum sights, especially in harsh or maritime environments. It mounts easily to any RMR-pattern slide cut or adapter plate. Zeroing is simple and tactile with audible 1 MOA clicks. A side-mounted battery tray allows for quick changes without ever having to remove and re-zero your optic.

Your European Source for Elite Optics: Professional Optics

Based in Split, Croatia, Professional Optics is your direct source for Holosun gear at competitive European prices, without the delays of international shipping and import fees. We offer fast, tracked delivery across the EU, typically within 3-7 business days. All products are backed by Holosun's full manufacturer warranty, serviced through European centers.

Your order includes the HE508T-GR X2 sight, a pre-installed battery, T10 tool, and a user manual.

Order from Professional Optics Split for expert service, fast shipping, and a price advantage on one of the most advanced reflex sights on the market.