Shield Sights SIS Two Sight CD 1x22mm Reflex Red Dot Sight Black 8 MOA Dot/2 MOA Dot Reticle NSN 1240-99-176-8342. The fantastic performance weight and durability have been given an extra dimension by the added convenience of 4 switchable reticules and brightness adjustment settings via the touch of a button. Now not only do their sights automatically change brightness to suit your environment but they added the simplicity of a manual mode for you to set your sight to perform in the exact conditions you require. Specifications for Shield Sights SIS Two Sight CD 1x22mm Reflex Red Dot Sight: Manufacturer: Shield Sights Color: Black Magnification: 1 x Objective Lens Diameter: 22 mm Reticle: Multi-Dot Illumination Type: LED Illumination Color: Red Adjustment Click Value: 1 MOA Emitter Type: Enclosed Package Contents: Shield Sights Switchable Interface Sight 2 1x22mm Reflex Red Dot Sights Shield Sights SIS2-CD: SIS Two Sight CD 1x22mm Reflex Red Dot Sight Black 8 MOA Dot/2 MOA Dot Reticle NSN 1240-99-176-8342