The EOTECH EXPS3-4 is a battle-proven holographic weapon sight designed for rapid target acquisition and precise ballistic holdovers. Featuring a 68 MOA ring with four 1 MOA aiming dots, this optic is calibrated for 5.56 NATO/.223 caliber using 62-grain M855 FMJ at approximately 2,680 fps with a 14.5” barrel. The four-dot reticle provides ballistic holds for 50/200, 400, 500, and 600 yards, allowing shooters to quickly engage targets at varying distances.

Built for demanding environments, the EXPS3-4 offers 10 night vision settings, 20 daylight brightness levels, and up to 600 hours of battery life on a single CR123A battery. The compact, side-button control layout allows easy operation, even with magnifiers or additional accessories. Its quick-detach lever mount provides a secure lock onto MIL-STD-1913 Picatinny rails, ensuring repeatable zero retention.

The EXPS3-4 is fully compatible with night vision devices, including Gen I-III+ NVGs, and integrates seamlessly with magnifiers such as the EOTECH G33. Its rugged aluminum housing is submersible up to 33 feet and designed to withstand the harshest conditions.

Key Features:

• EOTECH EXPS3-4:

  • 4-Dot Ballistic Reticle: 68 MOA ring with 4x 1 MOA aiming dots for holdovers at 50/200, 400, 500, and 600 yards
  • NV Compatible: 10 night vision settings + 20 daylight brightness levels
  • Battery Life: ~600 hours on a single CR123A battery
  • Compact & Lightweight: 3.8” x 2.3” x 2.9”, 11.2 oz
  • Waterproof & Durable: Submersible up to 33 feet (10 meters)
  • Quick-Detach Mount: MIL-STD-1913 rail compatible for easy installation/removal

• Unity FAST Optic Riser:

  • Elevation: 2.26” optical centerline.
  • Material: 7075-T6 aluminum with Type III hardcoat anodizing (Black).
  • Compatible with Unity FAST FTC Magnifier Mounts.

UPC: 672294600367 (EXPS3-4)

This combination provides a rugged and elevated solution for demanding users, offering compatibility with magnifier systems and optimized for fast, precise performance in any environment