Holosun HS407K-X2 open reflex red dot sight, 6MOA dot, reticle, black, for hunting, sport shooting

Holosun HS407K-X2 6 MOA Compact Red Dot Shake Awake Reflex Sight super LED

The Holosun HS407K-X2 stands out as a compact open reflex sight designed for precision in concealed carry applications, perfect for European sport shooters and hunters who demand reliability in dynamic field conditions. Its super LED delivers a crisp 6 MOA red dot with up to 50,000 hours of battery life on setting 6, ensuring you stay sighted in during extended sessions without constant battery swaps. What sets it apart in the European market is its lightweight 7075 T6 aluminum housing—just 28 grams—and footprint compatibility with popular subcompact mounts, making it ideal for low-profile setups on pistols used in sport shooting disciplines or hunting pursuits.

Tested extensively in rainy Croatian forests and bright Mediterranean sunlight, this optic proves its worth with Shake Awake technology that powers it down when idle and instantly reactivates on movement, conserving power while keeping you ready. For professionals needing unwavering performance, the parallax-free design and unlimited eye relief allow instinctive acquisition from any angle, even in uneven terrain.

Optical Performance

The HS407K-X2 features a clear 14.8 x 19.6 mm window for rapid target acquisition. The 6 MOA red dot at 650 nm wavelength shines brightly across 12 intensity settings—10 daylight and 2 night vision compatible—ensuring visibility in varied European lighting, from overcast skies to dusk hunts. Multi-layer reflective coatings reduce glare, providing sharp clarity without distortion.

Technology & Reliability

Powered by a CR1632 battery with a convenient side-loading tray, it offers exceptional longevity. Shake Awake senses motion to wake the super LED in seconds, while the IP67-rated housing withstands submersion and 5000g vibration—proven in rugged field tests. The anodized 7075 T6 aluminum body resists corrosion in humid climates.

Technical Specifications Holosun HS407K-X2

Practical Use in Europe

In European hunting seasons with variable weather, the HS407K-X2 excels: its compact size suits close-range sport shooting, while durability handles vibration from trails or ranges. Parallax-free optics ensure accuracy at typical distances.

Why Buy from Holosun Croatia

As the official Holosun dealer in Croatia, we offer full EU warranty, fast shipping from Split, Croatia across the EU, expert support, and in-store pickup in Split. Order the Holosun HS407K-X2 today for unmatched reliability.

Frequently Asked Questions

What reticle system does the Holosun HS407K‑X2 use?
The Holosun HS407K‑X2 uses a 6 MOA red dot reticle within a simple, 1× non‑magnified optical system, designed for fast, intuitive aiming across close to medium ranges. The reticle is bright, high‑contrast, and parallax‑free, making it easy to pick up quickly while maintaining a stable aiming point at different eye positions. The HS407K‑X2 offers 12 brightness levels (10 daylight + 2 night‑vision‑compatible modes), so users can adjust the dot intensity for changing light without losing clarity. Unlike Holosun models with the Multi‑Reticle System (MRS), the HS407K‑X2 focuses on a single 6 MOA dot pattern, which many shooters find easier to master and more consistent in dynamic sport‑shooting and hunting‑style scenarios. This makes the HS407K‑X2 a straightforward reflex optic that suits European rail‑based setups where speed and simplicity are key.

How does the red‑dot HS407K‑X2 differ from green‑dot versions?
The Holosun HS407K‑X2 is available as a red‑dot reflex optic, while Holosun typically also offers a green‑dot variant (such as the HE407K‑GR X2) with the same K‑series footprint, window size, and 6 MOA‑sized aiming point but in different LED color. Red‑dot reflex optics like the HS407K‑X2 generally consume slightly less power, which can be beneficial in battery‑sensitive setups, and the dot can appear less visually “hot” in bright daylight. Green‑dot optics, on the other hand, often look brighter and more vivid against green‑toned or foliage‑heavy backgrounds, which some hunters and sport shooters find helpful for target identification in wooded environments. Both green dot and red dot versions of the HS407K‑X2 deliver unlimited eye relief and parallax‑free performance, so the choice often comes down to personal preference and typical lighting conditions in European outdoor use.

How durable and weather‑resistant is the Holosun HS407K‑X2?
The Holosun HS407K‑X2 is built with a 7075 T6 aluminum housing that is both lightweight and highly robust, designed for demanding everyday use. The optic is sealed and rated IP67, so it is resistant to dust, moisture, and short‑term submersion, and it can handle typical shock and vibration found on rail‑based platforms. The open‑reflex design keeps the profile low and compact, but still offers a wide field of view and generous eye relief, which is useful in fast‑paced shooting‑style drills and variable hunting‑type scenarios. For European sport shooters and hunters, the HS407K‑X2 can cope with rain, temperature changes, and rough handling without noticeable degradation, making it a dependable red dot sight for long‑term use in mixed‑terrain and mixed‑weather conditions.

Which rail platforms and accessories is the HS407K‑X2 compatible with?
The Holosun HS407K‑X2 uses the Holosun K‑footprint, a compact mounting pattern optimized for many modern slides and rail‑style platforms. The optic can be directly mounted on platforms with K‑compatible interfaces or installed with an adapter plate when needed, giving flexibility across different rail footprints. The side‑mounted CR1632 battery tray allows quick battery replacement without removing the optic from the rail, which is convenient for competition‑oriented shooters and frequent field users. The HS407K‑X2 also works well with common rail‑style mounts, rail‑covers, and low‑profile risers, 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 help you select the right K‑mount configuration and accessories so the HS407K‑X2 integrates smoothly into your reflex optic setup.

Is the Holosun HS407K‑X2 suitable for European hunting and sport shooting?
Yes, the Holosun HS407K‑X2 is well suited to European hunting and sport‑shooting applications thanks to its compact size, bright 6 MOA red dot, and simple, robust design. The 6 MOA pattern provides good visibility and fast target acquisition in the close‑ to medium‑range situations commonly encountered on European sporting‑style tracks and mixed‑terrain hunting grounds. The sealed, durable housing and efficient battery system allow reliable use across a wide range of light and weather conditions, from cold mornings to humid afternoons. For European sport shooters and hunters, the HS407K‑X2 is a practical reflex optic that performs consistently in open‑field, woodland, and dynamic training‑style environments, making it a flexible choice for both seasonal use and ongoing training.

What warranty does Holosun provide for the HS407K‑X2 in the EU?
Holosun provides an official EU warranty on the Holosun HS407K‑X2 red dot sight through its European network and authorized Holosun dealers such as Holosun Croatia. The standard warranty typically covers the glass, LED illumination, and key electronic components for several years from the original retail purchase date under normal personal‑use conditions. The HS407K‑X2 benefits from Holosun’s long‑term illumination‑system coverage, which extends protection for the 6 MOA red‑dot reticle during typical field use. As an authorized Holosun dealer in Croatia, Holosun Croatia can handle warranty claims, inspection support, and service coordination without requiring you to ship the HS407K‑X2 outside the EU. This means European sport shooters and hunters can resolve manufacturing‑related issues through a dedicated official EU‑based channel backed by the official EU warranty.