AEMS
The Holosun AEMS-MACRO-RD-MRS is an enclosed emitter pistol optic on the Proprietary / RMR footprint, offered with a 2 MOA Dot & 32 MOA Circle reticle in red. The window measures 0.9 x 0.9 in, and the aluminum housing measures 1.62 x 1.2 x 1.4 in and 2.5 oz. It runs on a CR1632 cell that can be changed with the optic still mounted, and adds shake awake, solar failsafe, and night vision settings and forward-facing light sensor. Measured against the 311 pistol optics in the index, it lands among the heaviest 10 percent for weight (2.5 oz), in the largest quarter for window area (0.81 sq in), and in the most expensive quarter for price ($495). It is one of 6 entries in the index that qualify as a Proprietary / RMR footprint optic. The closest listed comparison is Holosun HE509T-GD-X2, the same brand's Proprietary / RMR footprint optic, priced at $485.

| Series | AEMS |
| Reticle color | Red |
| Reticle options | 2 MOA Dot & 32 MOA Circle |
| Feature | Forward-Facing Light Sensor |
| Optic Removal for Battery Change | No |
| Window Size (in) | 0.9 x 0.9 |
| Enclosed | Yes |
| Footprint | Proprietary / RMR |
| Battery | CR1632 |
| Solar Failsafe | Yes |
| Shake Awake | Yes |
| Night Vision Compatible | Yes |
| Material | Aluminum |
| Weight (oz) | 2.5 |
| Dimensions (in) | 1.62 x 1.2 x 1.4 |
| Country of Manufacture | China |
| Average Price | $495 |
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