Holosun AEMS-MACRO, Enclosed Pistol Gold Dot Sight, RMR/509T Footprint, Solar Failsafe - AEMS-MACRO-GD

The Holosun AEMS-MACRO is built for shooters who want maximum field of view, refined reticle clarity, and uncompromising durability in a pistol-mounted optic. Designed around a large, nearly square viewing window, the AEMS-MACRO delivers a full-size sight picture while maintaining a compact, balanced housing for confident dot tracking and fast follow-up shots.

Featuring a generous 0.9 × 0.9 inch viewing window, the AEMS-MACRO offers an optimized window-to-housing ratio that improves situational awareness without sacrificing strength. A precision collimating lens positioned in front of the LED enhances reticle sharpness and image clarity, producing a clean, crisp dot presentation across the entire window.

Brightness is managed intelligently through a forward-facing light sensor combined with Solar Failsafe, allowing the optic to automatically adjust in real time as lighting conditions change. Shooters can switch between Holosun’s Multi-Reticle System (MRS), selecting a precise 2 MOA dot, a fast 32 MOA circle, or a combined circle-dot reticle depending on speed or precision requirements. Reticle options are available in Red, Green, or Gold to suit different eyes and environments.

Power comes from a CR1632 battery rated for up to 100,000 hours of runtime (dot only, setting 6), supported by Shake Awake technology to conserve power when the optic is idle. The rugged 7075-T6 aluminum housing, IPX8 waterproof rating, and high shock resistance ensure the AEMS-MACRO is built for hard use in demanding conditions.

Designed for easy integration, the AEMS-MACRO fits the standard 509T footprint and includes an RMR-to-509T adapter plate, providing broad compatibility across a wide range of slides and mounting solutions. The result is a large-window enclosed optic that sets a new standard for visibility, control, and reliability.

Key Features

• Large 0.9 × 0.9 in viewing window for maximum field of view
• Collimating lens for enhanced reticle clarity and image sharpness
• Forward-facing light sensor with Solar Failsafe for automatic brightness control
• Multi-Reticle System with 2 MOA dot and 32 MOA circle options
• Available reticle colors: Red, Green, or Gold
• Shake Awake technology with long battery life
• Fits standard 509T footprint; RMR to 509T adapter plate included

Electronic & Reticle Data

• Battery Type: CR1632
• Battery Life: Up to 100,000 hours (dot only, setting 6)
• Brightness Levels: 8 daylight and 4 night vision compatible
• Reticle Options: 2 MOA Dot, 32 MOA Circle, or Circle-Dot
• Reticle Color: Gold

Mechanical Specifications

• Housing Material: 7075-T6 aluminum
• Finish: Hard anodized
• Waterproof Rating: IPX8
• Vibration Resistance: 5000G
• Adjustment Per Click: 1 MOA
• Windage & Elevation Range: ±30 MOA
• Operating Temperature: -30°C to 60°C
• Storage Temperature: -40°C to 70°C

Physical Dimensions

• Window Size: 0.9 × 0.9 in
• Body Dimensions: 1.62 × 1.2 × 1.4 in
• Body Weight: 2.5 oz