The EOTECH 558 is a 1x holographic sight designed for use on compatible Weaver or MIL-STD-1913 rails. It features an adjustable locking quick-detach mount, side-mounted controls, AA battery power, and night-vision compatibility.

Its non-magnified format provides unlimited eye relief for practical sighting applications, while the quick-detach mount supports convenient optic removal. The black matte finish and compact housing suit users seeking a straightforward holographic optic for compatible firearm platforms.

Key Specifications

• The optic provides 1x magnification for non-magnified viewing.
• The reticle is illuminated and uses side-mounted controls.
• The sight is compatible with night-vision devices.
• The quick-detach mount fits 1-inch Weaver or MIL-STD-1913 rails.
• The optic footprint is Picatinny.
• The sight uses two AA batteries, with alkaline or lithium support listed in the provided data.
• The housing measures 5.6 x 2.2 x 2.9 inches.
• The sight weighs 13.8 ounces.
• The finish is matte black.
• The sight is rated as water resistant to 33 feet in the provided specifications.

With side controls, a locking quick-detach mount, and AA battery operation, the EOTECH 558 offers a practical configuration for users who value adaptable mounting and night-vision compatibility in a compact 1x optic.