Vortex Defender-ST 3 MOA Micro Dot Sight - Green

Upgrade your pistol, rifle, or even tactical shotgun setup with the Vortex Defender-ST 3 MOA Micro Dot Sight. Featuring precision-machined aluminum construction, this optic features a Shockshield(TM) polymer insert that protects against hard, daily abuse while Fast-Rack(TM) texturing on the front of this red dot sight provides easy one-handed slide manipulation in high-stress shooting environments. The Defender-ST features 12 brightness settings (10 daylight, 2 night vision) as well as windage a