407C-X3
Holosun HE407C-X3-RD2
The Holosun HE407C-X3-RD2 is an open emitter pistol optic on the RMR footprint, offered with a 2 MOA Dot reticle in red. The window measures 0.91 x 0.67 in, and the aluminum housing measures 1.78 x 1.31 x 1.1 in and 1.55 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 on the heavier side for weight (1.55 oz), about in the middle for window area (0.6097 sq in), and on the cheaper side for price ($255). It is one of 74 entries in the index that qualify as a RMR footprint optic. The closest listed comparison is Holosun HE407C-GR X2, the same brand's RMR footprint optic, priced at $265.
| Series | 407C-X3 |
| Reticle color | Red |
| Reticle options | 2 MOA Dot |
| Feature | Forward-Facing Light Sensor |
| Optic Removal for Battery Change | No |
| Window Size (in) | 0.91 x 0.67 |
| Enclosed | No |
| Footprint | RMR |
| Battery | CR1632 |
| Solar Failsafe | Yes |
| Shake Awake | Yes |
| Night Vision Compatible | Yes |
| Material | Aluminum |
| Weight (oz) | 1.55 |
| Dimensions (in) | 1.78 x 1.31 x 1.1 |
| Country of Manufacture | China |
| Average Price | $255 |
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