The EOTech EXPS3-4/G45 is a holographic hybrid sight combo, pairing the EXPS3-4 and G45.STS magnifier into one package (model HHSV). It gives a fast 1x with a 5x flip-to-side magnifier for transitioning between close-range and longer-range shooting, with a quick switch-to-side mount for instantly disengaging the magnifier.

Key Specifications

• Combines a holographic sight with a 1x with a 5x flip-to-side magnifier magnifier.
• Reticle is a 68 MOA circle with 4 dot.
• Magnifier uses a quick switch-to-side (STS) mount for instant disengagement.
• Mounts to a MIL-STD-1913 (Picatinny) rail.
• Powered by a single 123 lithium battery.
• Adjusts in 0.50 MOA increments for windage and elevation.
• Lenses use an anti-reflection coating.
• Housing is finished in black matte.
• Built as an AR-15-compatible accessory.
• Manufactured by EOTech.

Frequently Asked Questions

Can the magnifier be flipped out of the way? Yes, the magnifier uses a quick switch-to-side (STS) mount, so it can be disengaged instantly without removing the whole unit.

What reticle does this hybrid sight use? It uses EOTech’s 68 MOA circle reticle with 4 dot for both close and precision aiming points.

What power source does it use? It runs on a single 123 lithium battery.

Buy the EOTech EXPS3-4/G45 Holographic Hybrid Sight, 4 Dot 68 MOA

Cover close range and reach out farther with this EOTech, or browse our full red dot sights selection.