The Holosun HS403B Micro Red-Dot Sight is a high-performance optic designed to enhance your shooting accuracy across a variety of firearms. With its compact size, robust construction, and advanced features, the HS403B ensures exceptional performance whether you're in close-quarter or mid-range engagements.
Key Features:
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2 MOA Red Dot: Offers a precise, 2 MOA dot for quick target acquisition and improved shot placement, ideal for both close-range and mid-range shooting.
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Paralow Technology: This design keeps the red dot aligned with the firearm’s bore, ensuring consistent and accurate sight alignment for each shot.
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Extended Battery Life: Powered by a single CR2032 battery, the HS403B provides an impressive battery life of up to 50,000 hours, ensuring reliable performance for extended periods.
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Solar Failsafe: Featuring Holosun’s Solar Failsafe, the sight can switch to solar power when available, automatically adjusting the brightness based on ambient lighting to extend battery life.
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Shake Awake: The Shake Awake system activates the red dot when the sight detects movement and powers off during periods of inactivity to conserve battery.
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Rugged Durability: Built from high-quality materials, the HS403B is waterproof, shockproof, and able to endure tough conditions, making it perfect for all environments.
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Multi-Coated Lens: The sight comes with a multi-coated lens for a clearer, brighter sight picture with minimal reflection and enhanced light transmission.
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10 Brightness Levels: Offering 10 brightness settings (8 for daylight and 2 for night vision), you can easily adjust the reticle to match your shooting conditions.
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Integrated Riser Mount: Includes a riser mount for co-witnessing with iron sights and ensures an optimal sight height for better aiming and a more comfortable shooting posture.
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Compact and Lightweight: Its small, lightweight design minimizes added bulk, allowing for easy firearm handling and mobility without sacrificing performance.
