The Specna Arms CORE™ Quantum red dot sight is a compact, high-performance optic built for rapid target acquisition on airsoft fields. Crafted primarily from high-grade aluminum, it delivers a crisp 2 MOA red dot that stays clear across a variety of lighting conditions. The Quantum’s simple control scheme—rubber buttons on top for quick brightness adjustment—combined with precise 1 MOA-per-click windage and elevation adjustments, makes it a reliable upgrade for both CQB runs and longer-range skirmishes.

Key features

• Magnification: 1x
• Dot size: 2 MOA
• Construction: Rugged aluminum housing for durability in field conditions
• Optics: Glass lenses with clear, unobstructed sight picture and fogging resistance
• Adjustment: 1 click = 1 MOA for precise zeroing
• Battery life: Up to 50,000 hours of continuous use
• Protection: IP67 waterproof rating for rain, mud, and immersion scenarios
• Controls: Rubber top-mounted brightness buttons for quick dial-in on the fly
• Mounting: Low-profile mount included for a slim, unobtrusive sight line
• Included accessories: Low mount, optical cleaning wipes, instruction manual, Allen key, and the red dot sight itself
• Brand collaboration: Designed in partnership with Specna Arms CORE™ lineup for airsoft-specific reliability

In the box

• Specna Arms CORE™ Quantum red dot sight
• Low-profile mounting base
• Chusteczki do czyszczenia optyki (optics cleaning wipes)
• Instruction manual
• Allen key

Why the Quantum stands out on the field

On airsoft fields where speed and accuracy decide games, the Quantum delivers a rapid reticle acquisition with a bright, clear dot that remains visible in bright sun or low-light moments. Its robust build tolerates everything from muddy CQB corridors to woodland skirmishes, while IP67 sealing protects electronics from water ingress and dust. The long battery life means fewer battery swaps between long events, and the 1 MOA per-click adjustment gives you fine-tuned zeroing for consistent performance across different platforms and configurations.

Compatibility and mounting

The included low mount provides a sleek, barely-there setup that won’t obstruct backup irons or laser modules. It’s compatible with standard Picatinny/Weaver rails found on most airsoft rifles and pistols, making it an easy upgrade for beginners upgrading their first setup or seasoned players refining a precision CQB loadout.

Designed for real-world airsoft scenarios

• : Fast target acquisition and quick reticle snaps keep you ahead in tight indoor spaces
• MILSIM: Reliable performance in varying weather and lighting, so you’re consistent during long, multi-day games
• Outdoor skirmishes: Clear sight picture and durable construction handle rain, dust, and rough handling

Explore more from Specna Arms and broaden your setup with related gear in the tactical gear collection. If you’re building a complete optic-ready platform, you can also browse compatible platforms in the airsoft rifles and airsoft pistols collections for complementary builds.

To keep your optic ready for extended play, consider our Batteries & Chargers range for reliable power solutions: batteries and chargers.

Specification	Detail
Brand	Specna Arms
Model	CORE Quantum Red Dot Sight
Magnification	1x
Dot Size	2 MOA
Construction	Aluminium alloy housing
Adjustment per Click	1 MOA
Battery Life	Up to 50,000 hours
Waterproof	IP67
Fog Resistance	Glass fogging resistant
Included Mount	Low-profile mount
Included Accessories	Cleaning wipes, instruction, red dot sight, Allen key