Holosun 509T X2 [green]

The Holosun 509T X2 follows the Holosun 509T footprint. If your mount or slide cut is made for the Holosun 509T pattern, this sight fits — the standard is about the holes, not the brand.

Aiming is on a 2 MOA red dot with 32 MOA circle. The reticle pattern is switchable.

Key specifications

• Mounting footprint – Holosun 509T pattern
• Reticle – 2 MOA red dot with 32 MOA circle
• Window size – 16.8 x 22.9 mm [0.66 x 0.90"]
• Dimensions – 40.6 x 30.7 x 28.7 mm [1.6 x 1.21 x 1.13"]

Built-in features

• Switchable reticle patterns
• Solar panel supplements the battery in good light
• Shake Awake powers down when still and wakes on movement
• Lock Mode disables the buttons to prevent accidental setting changes
• Up to 50,000 hours of runtime on a mid setting
• Battery changes without removing the optic