The HWS EXPS3™ is an excellent choice for professionals. The EXPS3 offers true two eyes open shooting for fast target acquisition, night vision compatible settings, and a 7mm raised quick detach base for lower 1/3 iron sight co-witness.
EOTECH HWS® optics use advanced holography—not LED projection—to deliver a faster, clearer, and more accurate sight picture. Designed for speed, precision, and situational awareness that standard red dots can’t match.
Reticles
0-RETICLE: The 68 MOA speed ring with a 1 MOA dot enables fast target acquisition and provides three aiming points, calibrated for .223 Cal. 62 Gr., 2,900 Vel. Other calibers can be used by determining the ranges. With shotguns, the ring approximates shot patterns, which vary based on choke and shell type.
DCR™: A 68 MOA ring with the top cutout and an easy-to-locate chevron at the bottom. Zero your .223/5.56 rifle at 50 yards and the DCR™ offers confident aiming points for up to 200 yards, with an additional 7-yard close-range solution at the chevron point.
2-Reticle: The two-dot reticle includes a 68 MOA speed ring with 2 MOA dots and is easily distinguishable with or without magnification. Calibrated for .223 Cal. 62 Gr., 2,900 Vel. with options for other loads and calibers.
1-Reticle: The 1 MOA dot-only reticle is ideal for users familiar with red dot sights, offering the simplicity of a single dot with the enhanced benefits of the HWS®.
4-Reticle: This ballistic reticle is optimized for use with 5.56 NATO/.223 Cal. with 62 Gr. M855 FMJ rounds at approximately 2,680 fps from a 14.5” barrel. Note that the aiming dots may not be clearly distinguishable without magnification.
Tech Specs
L × W × H: 3.8" x 2.3" x 2.9" (96.5 x 58.4 x 73.7 mm)
Weight: 11.2 oz (317.5 g)
Mount: 1" Weaver or MIL-STD-1913 rail
Windage & Elevation Adjustment: 0.5 MOA per click
Night Vision Compatibility: Yes
Brightness: 20 daylight settings
10 additional settings for Gen I through III+ night vision devices
Power Source: 1 x CR123 battery
Country of Origin: Made in USA
Performance
Water Resistant: 33 ft. (10 m) depth
Battery Life: 1,000 continuous hours at nominal setting 12 at room temperature
Operating Temperate: -40°F to 140°F (-40°C to 60°C)