Brand : Holy Warrior (HWO)

Material : 6061-T6 Aluminum alloy (Matte black finish)

Focal Length : 38.1mm / 1.5in (ACOG Eye relief) & Free (RMR)

MOA : 0.5 MOA (ACOG Click value) & 1 MOA (RMR Click value) / 3.25 MOA (RMR Dot size)

Waterproof : Yes (Splashproof & Shockproof for Airsoft)

Battery : None for ACOG (Fiber optic dual illumination) & CR2032 * 1 for RMR