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UPPER PARTS
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Discover the HS403B, a compact 20mm micro sight for rifles and carbines. Experience Holosun’s cutting-edge Red Super LED, offering an impressive battery life of 50,000 hours. With adaptable reticle intensity settings and durable aluminum construction, the HS403B provides exceptional versatility for all users.
Original price was: $211.75.$155.99Current price is: $155.99.
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The HS403B is a compact 20mm micro sight specifically designed for rifle and carbine applications. Equipped with Holosun’s cutting-edge Red Super LED, it boasts an impressive battery life of 50,000 hours. With 10 daylight and 2 night vision compatible reticle intensity settings, it adapts to various lighting conditions effortlessly. Crafted from durable 6061 aluminum, the HS403B comes complete with a lower 1/3 co-witness mount (1.63″) and a low mount (.75″) for optimal rifle application with low-comb height. Notable features include Shake Awake technology, user-friendly digital buttons for setting adjustments, rubber lens covers for protection, and a convenient side-mounted battery tray for the 2032 battery. The HS403B offers exceptional versatility, catering to users of all skill levels.
Weight | 0.81 lbs |
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Dimensions | 4.75 × 3.75 × 3.25 in |
Brand | Holosun |
Color | Black |
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Angstadt Arms is born from a rich heritage of master gun makers, a family legacy spanning centuries, now reimagined with innovation and technology. We believe every gun owner is part of a grand story and we invite them to add a new chapter with us.
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