EoTech EXPS3 Holographic Sight - Black, 68 MOA Ring with Dual 1 MOA Dots, CR123 Battery, Side Buttons

The EoTech EXPS3 holographic sight is a 68 MOA ring with dual 1 MOA dots, purpose-built for shooters who need a fast-acquiring, both-eyes-open aiming system. Whether you're running a modern tactical rifle, home-defense carbine, or hunting setup, the EXPS3's true holographic reticle lets you engage targets quickly without tunnel vision. The 7mm raised base keeps your iron sights accessible, and the side button controls mean you're not fumbling for top-mounted switches in the field—or in a fight.

Night vision compatibility opens this optic to serious low-light hunters and operators who need that flexibility. The QD lever mounts securely to any Weaver or MIL-STD 1913 rail and returns to zero within 1 MOA after remounting, so you can switch it between rifles without surprise shifts. It's compact enough to leave room on your rail, weighs just over 11 ounces, and runs a single CR123 battery that delivers 600 continuous hours at brightness setting 12, or up to 1,000 hours at nominal settings. Twenty daylight brightness levels and ten night vision settings mean you'll find the exact illumination for your conditions without waste.

Water-resistant to 33 feet and rated for temperatures from -40°F to 140°F, the EXPS3 is built to function reliably in the field. This is the same optic trusted by U.S. Special Operations Command for close-quarters battle—professional-grade reliability and usability in a compact package. Made in the USA, it comes with a protective case, CR123 battery, quick-start guide, and full operator's manual.

Key Features

• 68 MOA ring with dual 1 MOA center dots for fast, accurate target acquisition
• True holographic design enables two-eyes-open shooting for situational awareness
• 7mm raised base preserves co-witness with iron sights
• Night vision compatible (Gen I–III+)
• Side button controls for rapid brightness adjustment
• QD lever mounts to Weaver or MIL-STD 1913 rails with 1 MOA repeatability
• Compact profile—3.8" x 2.3" x 2.9"—leaves rail space for accessories
• 20 daylight and 10 NV brightness settings for any light condition
• Water-resistant to 33 feet; operating range -40°F to 140°F
• Single CR123 battery, up to 1,000 continuous hours at nominal setting
• Made in USA

Specifications

Frequently Asked Questions

Will the EXPS3 work with night vision devices?

Yes. The EXPS3 is compatible with Gen I through Gen III+ night vision devices, thanks to its 10 dedicated NV brightness settings. That makes it ideal if you're running a night vision setup or want the option to add one later.

What rifles and mounting systems does the EXPS3 fit?

The EXPS3 mounts to any 1" Weaver or MIL-STD 1913 rail via its QD (quick-detach) lever. That covers modern AR platforms, most tactical rifles, and many modern hunting carbines. It returns to zero within 1 MOA after remounting, so you can move it between rifles reliably.

Does the EXPS3 allow iron sight use?

Yes. The 7mm raised base keeps the optic high enough for standard iron sights to co-witness underneath, so you maintain a backup aiming solution without removing the sight.

How long does the battery last?

A single CR123 battery will run up to 1,000 continuous hours at nominal settings, or about 600 hours at brightness setting 12 under room-temperature conditions. The EXPS3 comes with a CR123 battery included.