Holosun HS507C-X2 open reflex red dot sight switchable 2MOA dot, 32MOA circle dot reticle solar cell

Holosun HS507C-X2 Pistol Reflex MRS Sight Solar Shake Awake 2 MOA dot, 32 MOA circle, or circle-dot

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.

507 series of collimators.  507COMP, 507C x2, 507K

The Holosun HS507C-X2 represents an advanced open reflex sight tailored for pistol applications, featuring X2 enhancements like Lock Mode to prevent accidental setting changes and repositioned lower side buttons for intuitive access even under stress. Its Multi-Reticle System (MRS) offers a precise 2 MOA dot, 32 MOA circle, or circle-dot combination in vivid red, ideal for rapid both-eyes-open acquisition in dynamic sport shooting scenarios. Solar Failsafe provides backup power alongside a CR1632 battery delivering up to 50,000 hours at setting 6, with Shake Awake ensuring instant readiness—perfect for European hunters and competitors facing variable conditions.

Field-tested across rainy ranges and bright fields, the parallax-free 16 x 23 mm window with multi-layer coatings delivers unlimited eye relief and glare resistance. The 7075 T6 aluminum housing, weighing 42 g, shrugs off 5000G vibration and IP67 submersion for relentless reliability.

Optical Performance

Red 650 nm reticle shines across 12 levels (10 daylight, 2 NV-compatible); MRS adapts to speed or precision needs.

Technology & Reliability

Side battery tray for easy swaps; Lock Mode secures controls. Kit includes T10 key, battery, manual, cloth.

Technical Specifications Holosun HS507C-X2

Practical Use in Europe

Versatile for pistol sports and close-range hunting; X2 Lock Mode excels in travel or storage.

Why Buy from Holosun Croatia

Official EU warranty, mounting expertise, fast shipping from Split, Croatia across the EU. Order the HS507C-X2 today.

Frequently Asked Questions

What is the battery life of the Holosun HS507C-X2 red dot sight?
The Holosun HS507C-X2 red dot sight delivers exceptional battery performance with up to 50,000 hours of runtime on a single CR1632 battery at brightness setting 6, making it ideal for extended sport shooting sessions or multi-day hunting trips across Europe. This impressive longevity comes from Holosun's Super LED technology combined with Solar Failsafe, which automatically supplements power using ambient light when available. In practical field use, European shooters report minimal battery changes even after hundreds of hours, thanks to Shake Awake technology that powers down during inactivity and instantly reactivates on motion. As the official Holosun dealer in Croatia, we recommend medium brightness settings for optimal balance between visibility and efficiency in varied lighting conditions typical of EU outdoor pursuits.

What reticle options does the Holosun HS507C-X2 reflex optic offer?
The Holosun HS507C-X2 features Holosun's Multi-Reticle System (MRS), providing three versatile red reticle patterns: a precise 2 MOA dot for accurate target placement, a large 32 MOA circle for rapid acquisition at close ranges, and a circle-dot combination blending speed with precision. This system adapts seamlessly to different sport shooting disciplines or hunting scenarios, allowing instant switching via button controls. The 650 nm red reticle maintains high contrast across 12 brightness levels (10 daylight, 2 night vision compatible), ensuring clear visibility from overcast forests to bright fields. European sport shooters particularly value the MRS flexibility for dynamic stages, while hunters appreciate the large circle for quick follow-up shots on moving game. Parallax-free design guarantees consistent holdover regardless of eye position.

How does the Holosun HS507C-X2 red dot compare to green dot versions?
The Holosun HS507C-X2 uses a crisp red Super LED reticle, which offers slightly better battery efficiency compared to green dot variants like the HS507C-GR X2, while maintaining identical Multi-Reticle System options and performance specs. Red dots excel in low-light conditions and appear less harsh in prolonged daylight use, making the HS507C-X2 preferred by many European sport shooters for indoor ranges or dusk hunting. Green dots provide superior contrast against foliage-heavy backgrounds common in Central European woodlands, potentially aiding target identification in dense terrain. Both share Solar Failsafe, Shake Awake, and 50,000-hour battery life, so choice depends on typical lighting—red for versatility, green for green environments. Holosun Croatia stocks both as official EU dealer.

How durable is the Holosun HS507C-X2 for outdoor sport shooting and hunting?
Built from rugged 7075 T6 aluminum alloy, the Holosun HS507C-X2 red dot sight boasts IP67 waterproofing and 5000G vibration resistance, easily handling submersion, heavy rain, extreme temperature swings from -30°C to +60°C, and rough field handling encountered by European hunters and sport shooters. The anodized housing resists corrosion in coastal humidity or alpine frost, while drain holes prevent internal fogging. Multi-layer lens coatings shed glare and scratches, maintaining optical clarity through seasons of use. In real-world EU testing, units withstand drops, trail vibration, and extended exposure without performance loss. Shake Awake and Lock Mode add reliability by preventing accidental power drain or setting changes during transport. This makes it a dependable reflex optic for demanding outdoor applications year-round.

Which mounting platforms is the Holosun HS507C-X2 compatible with?
The Holosun HS507C-X2 reflex optic uses an industry-standard footprint compatible with RMR-pattern mounts and adapters, fitting most full-size pistol slide cuts or platforms popular among European sport shooters. The side-loading CR1632 battery tray allows changes without removal, preserving zero during maintenance. Its compact 45 x 29 x 29 mm size and 42 g weight maintain low profile without shifting balance. For Weaver/Picatinny setups, low-profile risers or adapter plates ensure proper height. Holosun Croatia, as authorized EU dealer, provides expert compatibility advice and mounting kits to integrate seamlessly into sport shooting or hunting configurations, ensuring parallax-free performance across close to medium ranges typical in EU disciplines.

Is the Holosun HS507C-X2 suitable for European hunting and sport shooting?
Absolutely, the Holosun HS507C-X2 excels in European hunting and sport shooting with its fast MRS reticle switching for close-range driven hunts or dynamic stages, parallax-free optics for instinctive both-eyes-open aiming, and robust IP67 construction for variable weather from Nordic winters to Mediterranean summers. The 32 MOA circle enables rapid target acquisition on moving game or reactive targets, while the 2 MOA dot refines precision at extended distances. Solar Failsafe and 50,000-hour battery ensure reliability during multi-day outings without swaps. Unlimited eye relief accommodates awkward positions in blinds or rough terrain. As official Holosun dealer, Holosun Croatia confirms its performance meets EU regulatory standards for personal sporting optics.

What warranty does Holosun provide for the HS507C-X2 in the EU?
Holosun offers a comprehensive EU warranty through authorized dealers like Holosun Croatia: 3 years on electronics, glass, and housing from purchase date, plus 10 years specifically on the LED illumination system for the red dot reticle under normal sport shooting or hunting use. This covers manufacturing defects, with repairs or replacements handled locally without international shipping hassles. Professional users receive tailored contract terms. Coverage includes the Multi-Reticle System, Solar Failsafe, and Shake Awake features. Register your HS507C-X2 purchase with us for seamless claims processing, ensuring long-term peace of mind for European outdoor enthusiasts relying on this reflex optic season after season.

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