Holosun HS407C-X3-RD Open Reflex Red Dot Sight + red 2MOA Dot Reticle, Solar Cell, black, Hunting, Sport Shooting Airsoft
Holosun 407C X3 Red Reticle Solar Pistol Optic - RMR Footprint
The Holosun HS407C-X3-RD delivers a crisp 2 MOA red dot reticle through a 16x23 mm multi-coated lens in an open reflex configuration, optimized for pistols like Glock MOS, Walther, or airsoft guns in hunting, sport shooting, and dynamic drills. Parallax-free from 25 meters with unlimited eye relief and 1x magnification, it uses Solar Failsafe via front photodiode for seamless auto-brightness alongside CR1632 lithium battery power. The 7075-T6 aluminum body with hard anodized black finish and Trijicon RMR footprint provides a low 16.5 mm height over bore for natural sight picture and holster compatibility.
Core Advantages
Precise LED projection maintains dot integrity across lighting, with Shake Awake instantly powering up from sleep while memory retains last settings—delivering up to 100,000 hours on a single CR1632. Intelligent controls offer 8 daylight/4 NV manual levels or auto mode, and Lock Mode safeguards adjustments during carry. IP67 waterproofing and 5000G shock resistance ensure zero retention through rain, drops, or sustained pistol recoil.
Technical Specifications Holosun HS407C-X3-RD
Feature | Specification |
Reticle | 2 MOA Red Dot |
Window Size | 16 x 23 mm |
Brightness Settings | 8 Day / 4 NV + Auto |
Click Value | 1 MOA |
Adjustment Range | ±30 MOA W&E |
Battery | CR1632 (3V, side tray, 2x incl.) + Solar |
Battery Life | 100,000 hours |
Material | 7075-T6 Aluminum |
Finish | Hard Anodized Black |
Waterproof Rating | IP67 |
Shock Resistance | 5000G |
Dimensions (LxWxH) | 45 x 28 x 33 mm |
Weight | 44 g |
Operating Temp | -30°C to 60°C |
Footprint | Trijicon RMR |
Line of Sight Height | 16.5 mm |
Field Scenarios
Airsoft players snap the red dot onto targets during speed runs on Glock replicas, while hunters pair it with magnifiers for ethical shots at 50 meters on small game. Sport shooters on Walther PDP zero at 10 yards with T10 tool, co-witnessing irons seamlessly for competitions. Tactical carriers draw from holsters with confidence, solar backup handling cloudy days or indoor ranges.
Mounting and Upkeep
Secure to RMR-cut slides using included Torx T10 screwdriver (torque 12-15 in-lbs); access side battery tray for tool-free CR1632 swaps preserving zero. Dial windage/elevation via embedded adjustments, activate lockout for transport. Clean lens with supplied microfiber after exposure to debris. Shipping from Split, Croatia across the EU at competitive prices—buy the HS407C-X3-RD today from Professional Optics for everyday reliability.
Proven Reliability
Demanding users select it for battle-tested durability and power efficiency in a featherweight design—unrivaled value for versatile platforms. Order now for instant target acquisition.
Frequently Asked Questions
- What makes the red dot stand out in daylight? The high-efficiency LED with auto-brightness via Solar Failsafe sharpens the 2 MOA dot against glare, ensuring quick acquisition without manual tweaks.
- How does Shake Awake extend battery life? Sensors detect motion to power down after inactivity, waking instantly on pickup and retaining settings for up to 100,000 hours total runtime.
- Compatible with suppressor-height sights? Yes, the 16.5 mm height aligns perfectly with tall irons on RMR footprints for full co-witness backup.
- Side battery access without disassembly? The tray slides out effortlessly with the included tool, allowing swaps in seconds while keeping the optic mounted and zeroed.
- Tough enough for rough airsoft or range abuse? IP67 rating and 5000G resistance shrug off water immersion, impacts, and mag dumps on pistols or PCCs.













