EOTech HWS FDE EXPS3 EXPS3-0TAN Overview
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 FDE EXPS3 EXPS3-0TAN Performance & Tech Specs
| Specification | Details |
|---|---|
| Dimensions (L × W × H) | 3.8" × 2.3" × 2.9" (96.5 × 58.4 × 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 Settings | 20 daylight settings10 additional settings for Gen I–III+ night vision devices |
| Power Source | 1 × CR123 battery |
| Country of Origin | Made in USA |
| Water Resistance | Up to 33 ft (10 m) depth |
| Battery Life | Up to 1,000 continuous hours at nominal setting 12 (room temperature) |
| Operating Temperature | -40°F to 140°F (-40°C to 60°C) |
EOTech HWS FDE EXPS3 EXPS3-0TAN FASTER. SMARTER. HOLOGRAPHIC.
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.
Precise Reticle for Any Distance
Superior Situational Awareness
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.
FEATURES
MAINTAIN PRECISION
HWS® holographic optics let you view the reticle and target simultaneously for quicker, more intuitive target acquisition.
NEVER OUT OF THE FIGHT
HWS® holographic optics let you view the reticle and target simultaneously for quicker, more intuitive target acquisition.
MINIMIZE PARALLAX
By projecting a holographic reticle at 200m, the HWS® minimizes parallax—making it the Close Combat Optic of choice for USSOCOM.
MADE IN THE USA
Built in the USA. Trusted worldwide. Every HWS® is crafted by American hands with precision and pride.
The EOTech HWS FDE EXPS3 EXPS3-0TAN is a professional-grade holographic weapon sight engineered for speed, precision, and extreme durability in tactical and defensive environments. Trusted by military and law enforcement units worldwide, the EXPS3-0TAN delivers battle-proven performance with a compact, ergonomic design and a rugged Flat Dark Earth (FDE) finish that complements modern tactical rifle builds.
At the core of the EXPS3-0TAN is EOTech’s legendary holographic reticle, featuring a precise 1 MOA center dot surrounded by a 65 MOA ring. This reticle allows for ultra-fast target acquisition at close range while maintaining pinpoint accuracy for longer-distance engagements. The true holographic design ensures consistent reticle size regardless of eye position, making it highly effective for rapid, both-eyes-open shooting.
The EXPS3 series is night-vision compatible, offering dedicated NV brightness settings in addition to daylight modes. This makes the EXPS3-0TAN ideal for use with night vision devices during low-light operations without blooming or loss of clarity. Powered by a single CR123 battery, the optic provides reliable performance in a compact footprint while maximizing rail space for magnifiers and other accessories.
Built to withstand harsh conditions, the EOTech HWS EXPS3-0TAN features a rugged aluminum housing that is waterproof, fog-proof, and shock-resistant. The quick-detach lever mount allows for fast installation and removal while ensuring a secure return-to-zero on MIL-STD-1913 Picatinny rails.
Whether used for duty rifles, tactical training, or serious defensive applications, the EOTech HWS FDE EXPS3 EXPS3-0TAN delivers unmatched speed, reliability, and combat-ready confidence in a compact, mission-proven holographic sight.
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