Holosun HS403C Green Dot Sight & HM3X 3x Magnifier Combo – Black

Elevate your rifle or carbine setup with the Holosun HS403C Green Dot Sight and HM3X 3x Magnifier Combo in black — a complete, ready-to-run optics package built for performance at an exceptional value.

The HS403C is a compact 20mm micro red dot sight engineered for duty, sport, and field use. It features Holosun’s Solar Failsafe technology, which harnesses ambient light to extend battery life and ensure the optic stays operational when it matters most. With 12 brightness settings and Holosun’s legendary Green Super LED, the 2 MOA dot delivers a crisp, fast-acquisition aiming point with up to 50,000 hours of battery life — so you spend more time shooting and less time worrying about power.

The HM3X 3x Magnifier extends your effective range without sacrificing versatility. Built with an aluminum body for durability and weight savings, the HM3X features 2.75 inches of eye relief and IP67-rated water resistance, making it ready for any environment. A quick-release, ambidextrous flip-to-side mount allows seamless transitions between magnified and unmagnified shooting. The magnifier also includes both Absolute Co-witness and Lower 1/3 Co-witness mounting solutions, plus windage and elevation adjustment for precise zeroing.

Together, the HS403C and HM3X form a proven, versatile combo for competitive shooters, hunters, and tactical enthusiasts looking to maximize the capability of their rifle or carbine platform.

Shop the Holosun HS403C & HM3X 3x Magnifier Combo online at Deep Roots Rifle Co for fast shipping nationwide, or stop by our gun store in Eustis, Florida, where our knowledgeable staff can help you find the right optics setup for your build.