Millet MultiDot SP 30mm 3, 5, 8, 10 min Dot Sight Quality optics with stunning HD clarity 100% quality materials used and tested extensively Beautiful design and durability built to last Waterproof and Shockproof MOA Adjustable Dot Reticle (3, 5, 8, 10) Fully Multi-Coated Lenses Adjustable Brightness Precision-Click Adjustments For Windage & Elevation