Holosun HS507COMP-GD Open Reflex Gold Dot Sight + interchangeable golden 2MOA dot, 8/20/32MOA circle reticle, black, hunting, sport shooting airsoft

Holosun HS507COMP-GD Gold CRS Sight Shake Awake Optic 2 MOA Dot or 8, 20, 32 MOA Gold Circles

The Holosun 507 Comp series represents a significant evolution over standard 507 models, primarily through its massively enlarged 2.8x2.2 cm objective window—nearly double the viewing area of the 507C's 1.6x2.3 cm—for superior speed in competitive sport shooting, paired with the innovative Competition Reticle System (CRS) offering selectable 2 MOA dot plus 8, 20, or 32 MOA circles versus the basic 2 MOA dot or 32 MOA circle of earlier 507s. While retaining the RMR footprint, 50,000-hour Shake Awake CR1632 life, IP67 durability, and 48 g 7075 T6 aluminum housing, the Comp ditches solar failsafe and auto-brightness for manual 8-level control (6 DL + 2 NV) optimized for high-speed stages, making it slightly heavier but far more versatile for dynamic EU pistol disciplines where rapid acquisition trumps EDC compactness.

The Holosun HS507COMP-GD stands out for competitive sport shooting with its massive 22x28mm window and Gold Competition Reticle System (CRS), featuring a sharp 2 MOA dot or expansive 8, 20, 32 MOA gold circles for lightning-fast acquisition in high-speed disciplines. Parallax-free with unlimited eye relief and multi-layer coatings, the 650nm gold LED delivers vivid contrast across 8 brightness levels (6 DL, 2 NV), optimized for bright European sunlight where gold reduces glare. Shake Awake technology achieves 50,000 hours on CR1632 by auto-sleeping, with side tray for tool-free swaps.

Validated in EU competitions, the 48g anodized 7075 T6 aluminum endures 5000G shocks, IP67 sealing (-30°C to +60°C), and 18.3mm height for RMR perfection.

Optical Performance

Enlarged view speeds transitions; gold CRS shines in intense light without washout.

Technology & Reliability

45x33x32mm compact; kit: T10 Torx, CR1632, cloth, manual.

Technical Specifications Holosun HS507COMP-GD

Practical Use in Europe

Dominates EU falling plate events; gold reticle cuts sun glare effectively.

Why Buy from Holosun Croatia

Comprehensive EU warranty, tuning tips, fast shipping from Split, Croatia across the EU. Buy HS507COMP-GD today.

Frequently Asked Questions

What is the battery life of the Holosun HS507COMP‑GD?
The Holosun HS507COMP‑GD is an ultra‑compact reflex optic that runs on a single CR2032 battery, with Holosun‑rated runtime typically reaching around 50,000 hours at mid‑range brightness under normal use. It uses Shake‑Awake motion‑sensing technology, which dims or turns off the green dot when the device is idle and instantly activates it with small movements. This smart power‑management system greatly extends the practical battery life, allowing European sport shooters and hunters to keep the HS507COMP‑GD ready‑to‑go across repeated training sessions and field outings with very few battery changes. As an authorized Holosun dealer, Holosun Croatia can advise on how to fine‑tune brightness settings and usage patterns to keep this green dot reflex optic responsive and reliable while minimizing unnecessary power drain.

What reticle system does the Holosun HS507COMP‑GD use?
The Holosun HS507COMP‑GD features a 2 MOA green dot reticle inside a 1× non‑magnified optical system designed for fast, intuitive aiming at close to medium ranges. The reticle offers multiple brightness levels suitable for different ambient lighting, and the layout focuses on a single, clear center dot that is easy to pick up and track between shots. The HS507COMP‑GD does not use the Multi‑Reticle System (MRS); it instead relies on a straightforward 2 MOA design that many sport shooters and hunters find simple to learn and consistent to use under pressure. This clean, single‑dot pattern makes the HS507COMP‑GD a practical red dot sight‑style reflex optic for rail‑based platforms where speed, clarity, and a minimal sight picture are more important than complex overlays.

How does the green‑dot HS507COMP‑GD differ from red‑dot versions?
The Holosun HS507COMP‑GD is offered as a green‑dot reflex optic, while Holosun also supplies a corresponding red‑dot variant (such as HS507COMP‑RD) with the same compact COMP‑series footprint, 2 MOA‑sized aiming point, and basic layout, differing only in LED color. Green‑dot optics like the HS507COMP‑GD often appear brighter and more vivid against green‑tinted or foliage‑rich backgrounds, which many European hunters and sport shooters prefer in woodland environments. Red‑dot versions tend to use slightly less power and can appear less visually intense in bright daylight, which some users choose for battery‑sensitive or high‑contrast setups. Both green dot and red dot HS507COMP‑style models deliver parallax‑free imaging and unlimited eye relief, so the choice usually comes down to personal preference and the specific light conditions expected during European outdoor use.

How durable and weather‑resistant is the Holosun HS507COMP‑GD?
The Holosun HS507COMP‑GD is built with a rugged 7075 T6 aluminum housing and sealed construction designed for demanding field use. The optic is resistant to moisture, dust, and mechanical shock, and engineered to maintain a stable, repeatable zero even under recoil‑like forces on rail‑based platforms. The ultra‑compact COMP‑style design keeps the overall profile extremely low, which helps save weight while still providing a clear, unobstructed field of view. For European sport shooters and hunters, the HS507COMP‑GD can handle rain, temperature changes, and rough handling without noticeable performance loss, making it a dependable green dot reflex optic for long‑term use in mixed‑terrain and mixed‑weather environments. The sealed body also protects the internal reflective surface from scratches and debris, helping to preserve optical clarity over time.

Which rail platforms and accessories is the HS507COMP‑GD compatible with?
The Holosun HS507COMP‑GD uses Holosun’s compact COMP‑footprint, a rail‑style mount pattern optimized for many modern rail‑based and slide‑based platforms in Europe. The optic can be mounted directly on COMP‑compatible interfaces or used with adapter plates where different rail footprints are required, offering flexibility when switching between setups. The top‑mounted CR2032 battery allows quick replacement without removing the optic from the rail, which is convenient for frequent field users and competition‑oriented shooters. The HS507COMP‑GD also works well with low‑profile risers, rail‑covers, and co‑witnessing plates, and can be paired with flip‑to‑side magnifiers on compatible platforms when extra magnification is desired. As an authorized Holosun dealer, Holosun Croatia can recommend the best COMP‑mount configuration and accessories so the HS507COMP‑GD fits seamlessly into your green dot red dot sight arrangement.

Is the Holosun HS507COMP‑GD suitable for European hunting and sport shooting?
Yes, the Holosun HS507COMP‑GD is well suited to European hunting and sport‑shooting thanks to its tiny size, bright 2 MOA green dot, and robust, sealed construction. The single‑dot reticle supports fast target acquisition at close to medium ranges typical of European forests, mixed‑terrain hunting grounds, and sporting‑style ranges, while remaining precise enough for more deliberate aimed shots. The sealed, shock‑resistant housing and efficient Shake‑Awake‑assisted power system ensure reliable performance under changing light and weather conditions, from early‑morning low light to mid‑day sun. For European sport shooters and hunters, the HS507COMP‑GD is a practical reflex optic that performs consistently in both compact, rail‑loaded platforms and outdoor hunting‑type situations, whether used for sport‑oriented drills, driven‑game‑type scenarios, or still‑hunting‑style stalking.

What warranty does Holosun provide for the HS507COMP‑GD in the EU?
Holosun provides an official EU warranty on the Holosun HS507COMP‑GD red dot sight through its European service network and authorized Holosun dealers such as Holosun Croatia. The standard warranty typically covers the glass, LED illumination, and core electronic components for several years from the original retail purchase date when used under normal personal‑use conditions. The HS507COMP‑GD also benefits from Holosun’s long‑term illumination‑system coverage, which extends protection for the 2 MOA green‑dot reticle during typical field use. As an authorized Holosun dealer in Croatia, Holosun Croatia can manage warranty claims, inspections, and service coordination without requiring the HS507COMP‑GD to be shipped outside the EU. This ensures European sport shooters and hunters can resolve manufacturing‑related issues through a dedicated official EU‑based channel backed by the official EU warranty.