Item #: 749778

Mfg. Number: HS507C-X3-RD

UPC: 810047074557

The Holosun HS507C-X3 steps up from the 407C-X3 with the addition of Holosun's Multi-Reticle System, giving shooters the ability to run a 2 MOA dot for precision work, a 32 MOA circle for fast close-range acquisition, or both combined for a layered aiming reference. The flexibility to switch between configurations means the same optic works across carry, competition, and duty applications without compromise.

Brightness management follows the same automatic-first approach as the rest of the X3 line. The forward-facing photodiode reads ambient light and adjusts reticle intensity continuously, with Solar Failsafe providing a battery backup through solar power in auto mode. Manual control with memory and lockout modes gives the shooter full command when automatic adjustment isn't preferred — the optic returns to the last-used brightness setting on activation and stays there until deliberately changed.

At 1.55 oz. and built around the RMR footprint, the HS507C-X3 sits low on the slide and fits a wide range of carry and duty pistols without adapters. The 100,000-hour CR1632 runtime and Shake Awake keep the optic ready without demanding regular battery maintenance.

• 2 MOA Dot / 32 MOA Circle Multi-Reticle System
• Trijicon RMR footprint for broad pistol compatibility
• Forward-facing photodiode automatically adjusts brightness as light changes
• Solar Failsafe provides continuous power backup in natural or artificial light
• Shake Awake with memory mode and lockout for carry and duty use
• 8 daylight and 4 night vision brightness settings
• CR1632 battery with up to 100,000-hour runtime on setting six
• Hard-anodized 7075-T6 aluminum housing
• IP67 waterproof and 5000G vibration rated

Key Specifications