Sutekus 4 MOA Red/Green Dot Sight for 20mm Rails

Material: Metal; Compatible Rail Width: 20mm; Reticle: Red/Green; Tactical Type: 4MOA Very lightweight, water-resistant, and impact-resistant. Low battery consumption and long life. Parallax-corrected, unlimited eye relief. Built-in mount (integrated rail) for standard pedestals, eliminating the need to reset when remounting. The tubeless design with a 30mm reflex lens provides a wide field of view, making it ideal for both standard shooting and rapid firing at moving targets. Set Contents: Storage Box x 1, Cleaning Cloth x 1, Instruction Manual (Japanese) x 1, CR2032 Battery x 1, Hex Wrench x 1