EOTech 556 HOLOgraphic Weapons Sight
An ideal all purpose optic for law enforcement and civilian use, the Eotech 556 series maintains a balance of speed, versatility, size, and battery life that makes this optic perfect for duty use or home defense. Buttons located on side for use with magnifiers or NV. 65 MOA circle with 1 MOA dot. Uses CR123 lithium ion batteries. Night vision compatible.