Delivering day or night command and control with convenient AA battery power. Our Model 558™ HWS works with all Gen I-III night vision devices and features an adjustable, locking, quick-detach mount for instant removal. Ergonomic, side operational buttons make this HWS ideal for use with EOTECH’s quick, flip-to-side magnifiers and adjustment activation without removing your strong hand.

EO 558A65

Retail: $735.00
Price: $699.00
You Save: $36.00 (4.9%)
Availability: Out Of Stock / Not Available For Back Orders
Usually ships In : No Current ETA. Join Our Email List for Updates



EOTECH’s unique reticle patterns are a critical to delivering fast target acquisition and MOA accuracy at any range. EOTECH reticles feature a 68 MOA ring surrounding a 1 MOA center dot allowing the shooter to quickly pick up and lock on a target. Our most popular reticle offered, the 68 MOA ring with 1 MOA dot provides three usable aiming points. The aiming points above are based on the following load: .223 cal. 62 gr. 2,900 vel. When using other loads and calibers, the operator will have to establish the ranges associated with the aiming points. When using a shotgun, the 68 MOA ring can be used to represent shot patterns but will vary based on choke and shell selection.
Night Vision Compatible
L X W X H5.6” x 2.2” x 2.9” (142.3 x 55.9 x 73.7 mm)
WEIGHT13.8oz (391.2 g)
WATER-RESISTANT33 ft. (10 m) depth
MOUNT1” Weaver or MIL-STD-1913 rail
BRIGHTNESS20 daylight settings
10 additional settings for Gen I through III+ night vision devices
POWER SOURCE2 x 1.5 V AA batteries
Supports alkaline, lithium or rechargeable
BATTERY LIFELithium: 2,500 continuous hours at nominal setting 12 at room temperature.
Alkaline: 2,200 continuous hours at nominal setting 12 at room temperature.
COUNTRY OF ORIGINMade in USA