EO Tech 552 308 Ballistic Reticle

The EOTech 552 is a holographic weapon sight built around a reticle calibrated for .308 Winchester loaded with 150-grain FMJ at roughly 2,800 fps, so the aiming dot and ring already match the ballistics of a common .308 load without additional zeroing math. It runs on standard AA lithium or alkaline batteries rather than a proprietary cell, and it’s night-vision compatible for use with NVGs after dark.