Multi-pin sight from Trophy Ridge. Key features: Lightweight and strong Ballistix CoPolymer construction. Sight pins react to each other, pedicting the best pin spacing for improved accuracy. Tooless micro-click windage and elevation adjustments. Second axis adjustment for improved long range accuracy. Rheostat light for adjustable brightness. Technical specifications: Material: Ballistix CoPolymer® Aperture size: Number of pins: 5