The Umarex UX Nano Point 4 Point Sight sounds like a versatile and reliable option for precision shooting. Here’s a breakdown of its features and technical specifications:

• Robust Construction: Designed to withstand tough conditions.
• Illumination Options: Offers both red and green illumination colors for different lighting conditions.
• Adjustable Brightness: Five brightness levels available, controlled via an adjusting wheel.
• Backup Iron Sights: Provides additional sighting options in case of battery failure or other issues.
• Battery Type: Powered by an AG9/LR45/RL936 battery, which is included in the package.
• Battery Replacement: Can change the battery without dismantling the sight, enhancing convenience.
• Waterproof: Rated to IPX6 standard, ensuring resistance against water ingress.
• Mounting: Includes a Picatinny mount for easy attachment to compatible firearms.
• Parallax: Parallax is fixed at 10 meters, aiding in accuracy.
• Dot Size: Features a 4 M.O.A. (Minute of Angle) dot size for precise aiming.
• Dimensions: Length is 155 mm, providing a suitable size for most firearms.
• Weight: Weighs 365 grams, adding minimal bulk to your setup.

With these features, the Umarex UX Nano Point 4 Point Sight offers a comprehensive solution for shooters looking for accuracy, durability, and ease of use in various shooting environments.