The EOTech HWS EXPS3 holographic sight in black with the 4-dot ballistic reticle (EOTech part no. EXPS3-4) is the long-range reticle option in the night vision compatible EXPS3 line. The maker lists this variant as a 4-Dot Speed Ring, and the ballistic reticle is optimized for 5.56 NATO and .223 with 62-grain M855 FMJ at about 2,680 fps from a 14.5-inch barrel. The dots may not be clearly distinguishable without magnification, so it pairs naturally with a magnifier. A 7mm raised quick-detach base sets lower 1/3 co-witness. It is built in the USA for shooters who want drop-compensated aiming points.

Key Specifications

• The reticle is a 4-dot speed ring ballistic reticle optimized for 5.56 NATO and .223 with 62-grain M855 FMJ at about 2,680 fps from a 14.5-inch barrel, and its dots may not be clearly distinguishable without magnification.
• The color is Black, the EXPS3 finish the maker lists for this variant.
• The 7mm raised quick-detach base sets the sight for lower 1/3 iron sight co-witness.
• Power comes from one CR123 battery, a single cell that keeps the body compact.
• Battery life is 1,000 continuous hours at nominal setting 12 at room temperature, a long run between battery changes.
• Brightness has 20 daylight settings plus 10 additional settings for night vision devices.
• The sight is night vision compatible with Gen I through III+ devices, so it stays usable behind a night vision device.
• Windage and elevation adjust at 0.5 MOA per click, which keeps zeroing predictable.
• It weighs 11.2 ounces and measures 3.8 x 2.3 x 2.9 inches, a compact body that leaves room for a magnifier.
• It is water resistant to 33 feet (10 m), so rain and wet ranges are no concern.

Frequently Asked Questions

Does the 4-dot reticle need a magnifier? The maker notes the aiming dots may not be clearly distinguishable without magnification, so a magnifier makes the ballistic reticle easier to use.

Does it work with night vision? Yes. The maker lists it as night vision compatible, with 10 additional brightness settings for Gen I through III+ devices on top of the 20 daylight settings.

What ammunition is the reticle built for? The maker says it is optimized for 5.56 NATO and .223 with 62-grain M855 FMJ at approximately 2,680 fps from a 14.5-inch barrel.

Buy the EOTech HWS EXPS3 Holographic Sight, 4-Dot Ballistic Reticle, Black

The 4-dot EXPS3 is the ballistic option for shooters running a 5.56 or .223 carbine with a magnifier. Order it from our Lubbock, Texas gun shop for fast, insured shipping, and see more red dot sights while you are here.