The Holosun 507C is a compact open-reflex sight engineered for pistol and micro-platform mounting where a low-profile, durable optic is required. The unit uses Holosun’s Super LED and a multi-reticle system that provides a small precision dot, a larger circle for fast aiming, or both together, selectable to suit the task and sight picture.

Power management combines an internal solar assist with a user-accessible CR1632 battery in a sliding tray to simplify battery changes without removing the optic. Electronics include Shake Awake motion activation and multiple brightness settings; the optic is sealed and rated for duty use. Optically the 507C uses fully multi-coated glass and offers unlimited eye relief and parallax-free performance at normal engagement distances. No original box or accessories included.

Specifications

• Manufacturer: Holosun

• Model: 507C

• Reticle: 2 MOA dot, 32 MOA circle, or combined dot-and-circle

• Reticle Color: Red

• Body Material: 7075-T6 aluminum

• Finish: Hardcoat anodized

• Power: CR1632 with solar assist

• Battery Life: ~50,000 hours

• Controls: Multi-step brightness settings, Shake Awake motion sensor, solar failsafe

• Footprint: RMR-style footprint

• Lens: Multi-coated glass

• Night Vision: NV compatible

• Weight: ~1.5 oz (approx.)