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Holosun HE509T-RD-X2 open reflex red dot sight switchable 2MOA dot, 32MOA circle dot reticle, titan

  • In Stock
  • Manufacturer:  Holosun
  • Product Code:   HE509T-RD-X2
  • 0055

Free EU-shipping

Manufactured warranty 3-year 

Original Holosun product

Ships within 1 business day

Holosun HE509T-RD-X2 Titanium Red Enclosed Reflex 2 MOA Dot, 32 MOA Circle Solar Failsafe and Shake Awake

The Holosun HE509T-RD-X2 delivers premium performance as a full-size closed-emitter reflex sight for pistols, featuring a nitrogen-purged titanium housing that ensures fog-proof reliability in demanding conditions. This X2 model upgrades with Lock Mode to prevent accidental adjustments, a spacious 16.8x22.9 mm window for unobstructed views, and Multi-Reticle System (MRS) offering a precise 2 MOA red dot, 32 MOA circle, or circle-dot combo. Powered by a CR1632 battery for up to 50,000 hours, it integrates Solar Failsafe for indefinite daylight operation and Shake Awake for instant reactivation after inactivity. European sport shooters and hunters benefit from its corrosion-resistant titanium, ideal for coastal or humid environments.

Advantages include 1 MOA click adjustments over ±30 MOA range, 12 brightness levels (2 NV-compatible), IP67 waterproofing, and side battery tray for easy access. The steel RMR adapter ensures compatibility with pistol slides, while the 509T footprint suits rifles or carbines.

Optical Performance

Multi-layer coated glass maximizes light transmission and reduces glare. Red reticle excels in low-contrast twilight scenarios common in European fields. Auto-brightness adapts seamlessly to changing light.

Technology & Reliability

Grade 5 titanium offers twice the tensile strength and five times the fatigue resistance of aluminum 7075. Shake Awake timer is programmable from 10 minutes to 12 hours. Nitrogen purging eliminates internal fogging.

Practical Use in Europe

Perfect for dynamic sport shooting disciplines or driven hunts, its unlimited eye relief supports varied head positions. Red dot provides sharp contrast against foliage or skies in rainy or overcast weather.

Why Buy from Holosun Croatia

Official EU warranty, expert support, and physical store access. Order now for fast shipping from Split, Croatia across the EU—built for long-term field endurance.

Technical Specifications Holosun HE509T-RD-X2

Specification

Value

Reticle

2 MOA dot, 32 MOA circle, combo (red)

Window Size

16.8x22.9 mm

Battery Life

50,000 hours (CR1632)

Weight

49 g

Dimensions

38x29x28 mm

Brightness Levels

12 (2 NV compatible)

Waterproof

IP67

Adjustment

1 MOA clicks, ±30 MOA

Temperature Range

-30°C to +60°C

Shock Resistance

5000G


Frequently Asked Questions

What is the battery life of the Holosun HE509T-RD-X2 reflex sight?
The Holosun HE509T-RD-X2 red dot sight offers outstanding battery life, rated at up to 50,000 hours on setting 6 with the 2 MOA dot alone, or 20,000 hours using the full Multi-Reticle System (MRS) circle-dot reticle. This endurance stems from efficient LED technology combined with Solar Failsafe, which uses ambient light to extend operation as the CR1632 battery fades. European sport shooters and hunters enjoy dependable performance in prolonged field sessions across changing light, thanks to Shake Awake instantly reactivating the optic on motion. As Croatia's official Holosun dealer, we've tested this setup to confirm it cuts downtime, perfect for real-world outdoor pursuits.

What reticle options does the Holosun HE509T-RD-X2 offer?
The Holosun HE509T-RD-X2 incorporates Holosun's Multi-Reticle System (MRS), delivering three flexible choices: a sharp 2 MOA red dot for precision, a 32 MOA circle for fast acquisition, or the combined circle-dot for versatile use. Switch modes effortlessly by holding the brightness button, adapting to sport shooting ranges or hunting needs. The red illumination provides clear contrast in low-light woods or dawn/dusk hunts, with 12 settings for optimization. This enclosed reflex optic's parallax-free view maintains reticle stability, proven in field tests by Holosun Croatia experts for consistent results.

What are the advantages of a red dot versus a green dot in the Holosun HE509T-RD-X2?
Red dot sights like the Holosun HE509T-RD-X2 excel in low-light conditions and night vision compatibility, where red wavelengths reduce bloom and eye fatigue compared to green dots against darker backgrounds in European forests. The precise red Super LED reticle shines during twilight hunts or indoor ranges, speeding acquisition for dynamic sport shooting. Green dots lead in bright daylight, but the red variant's Solar Failsafe, extended battery, and NV modes make it ideal for extended low-contrast sessions. Holosun Croatia suggests it for hunters valuing performance from dawn through dusk in varied terrains.

How durable is the Holosun HE509T-RD-X2 for field use?
Constructed with Grade 5 titanium housing and a fully enclosed emitter, the Holosun HE509T-RD-X2 red dot sight endures tough European climates like heavy rain, fog, and impacts from active hunting or sport shooting outings. Its IP67 waterproof and shockproof build has held up in rigorous real-world trials, safeguarding optics and internals from debris, wet conditions, and drops. Side-access battery replacement avoids disassembly for seamless maintenance. Holosun Croatia, the authorized EU retailer, stands behind its proven toughness for pros and enthusiasts demanding lasting reliability.

Is the Holosun HE509T-RD-X2 suitable for hunting and sport shooting in Europe?
Yes, the Holosun HE509T-RD-X2 thrives in European hunting and sport shooting with unlimited eye relief, zero parallax, and QD mount options for standard platforms. The red MRS reticle enables quick picks at close-to-mid ranges for driven game or IPSC events, while Shake Awake saves power on long approaches. It stays clear in Croatia's coastal rains or alpine lows, with the sealed design blocking fog. Users praise its speed-precision mix, validated by Holosun Croatia's practical testing.

What is the EU warranty for the Holosun HE509T-RD-X2 from Holosun Croatia?
Holosun Croatia, as an authorized dealer, extends the complete official EU warranty: lifetime limited on housing and optics, 3-5 years on electronics and LED for the first owner. It protects against material/workmanship flaws, with efficient local claims beating non-EU waits. We manage fixes or swaps using OEM parts to meet EU rules. This gives sport shooters and hunters confidence, supported by our physical store and specialist advice.

Does the Holosun HE509T-RD-X2 work with Shake Awake and solar power?
Yes, the Holosun HE509T-RD-X2 uses Shake Awake to auto-sleep after stillness and wake on movement for field-ready speed. Paired with Solar Failsafe, the built-in panel activates in light to boost battery life potentially forever, averting issues on long hunts. Ideal for Europe's fickle weather, this combo ensures uptime. Holosun Croatia's tests confirm flawless integration, positioning the red dot reflex optic as a solid pick for outdoorsmen.

How compatible is the Holosun HE509T-RD-X2 with mounting systems?
The Holosun HE509T-RD-X2's RMR footprint guarantees wide fit with aftermarket mounts and plates for common sport shooting and hunting configurations. Low deck height and adapter plate simplify setup. Its durable finish fights corrosion while suiting natural settings. As your official EU Holosun source, Holosun Croatia provides install tips aligned with local regs and preferences.

Specification
Specification
Adjustment Click 1 MOA
Adjustment Range ±30 MOA
Battery Operating Time 50,000 hours
Battery Type CR1632
Brightness Settings 12 Levels (10 daylight, 2 night vision)
Eye Relief Unlimited
Magnification
Material Titanium
Waterproof Yes
Window Size 16.8 × 23 mm
Reticle color Red
Reticle type 2 MOA Dot, 32 MOA Circle, Circle-Dot
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Specification
Specification
Adjustment Click 1 MOA
Adjustment Range ±30 MOA
Battery Operating Time 50,000 hours
Battery Type CR1632
Brightness Settings 12 Levels (10 daylight, 2 night vision)
Eye Relief Unlimited
Magnification
Material Titanium
Waterproof Yes
Window Size 16.8 × 23 mm
Reticle color Red
Reticle type 2 MOA Dot, 32 MOA Circle, Circle-Dot
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