The Nikko Stirling Diamond XT4 Sight is a red dot sight with a 4 MOA (Minute of Angle) dot size, making it a suitable option for quick target acquisition in various shooting applications, including hunting and tactical use. Here are some key features and details about this sight:

Key Features:

1. 4 MOA Red Dot:
   • The 4 MOA size strikes a balance between precision and visibility, making it effective for short to medium-range shooting.
   • Ideal for fast target acquisition.
2. Durable Construction:
   • Built to withstand harsh environments, with a robust and weather-resistant design.
   • Suitable for use on various firearms, including rifles, shotguns, and pistols.
3. Adjustable Brightness Settings:
   • Multiple brightness levels allow the sight to adapt to various lighting conditions.
4. Wide Field of View:
   • Offers a wide field of view, enabling better situational awareness.
5. Parallax-Free:
   • Designed to ensure the red dot stays on target regardless of eye position.
6. Mounting System:
   • Compatible with standard Picatinny/Weaver rails, ensuring easy installation.
7. Battery Life:
   • Powered by a reliable battery, typically CR2032, with a long runtime depending on usage and brightness settings.
8. Applications:
   • Ideal for hunters, competitive shooters, and tactical operators.

If you’re considering this sight, ensure it matches your firearm’s specifications and intended use.