407K-X2
Holosun HS407K X2
The Holosun HS407K X2 is an open emitter pistol optic on the K / RMSc footprint, offered with a 6 MOA Dot reticle in red. The window measures 0.58 x 0.77 in, and the aluminum housing measures 1.6 x 0.98 x 0.95 in and 1 oz. It runs on a CR1632 cell that can be changed with the optic still mounted, and adds shake awake and night vision settings. Measured against the 311 pistol optics in the index, it lands in the lightest quarter for weight (1 oz), in the smallest quarter for window area (0.4466 sq in), and in the least expensive quarter for price ($245). It is one of 14 entries in the index that qualify as a K / RMSc footprint optic. The closest listed comparison is Holosun HE407K-GR X2, the same brand's K / RMSc footprint optic, priced at $265.
| Series | 407K-X2 |
| Reticle color | Red |
| Reticle options | 6 MOA Dot |
| Optic Removal for Battery Change | No |
| Window Size (in) | 0.58 x 0.77 |
| Enclosed | No |
| Footprint | K / RMSc |
| Battery | CR1632 |
| Solar Failsafe | No |
| Shake Awake | Yes |
| Night Vision Compatible | Yes |
| Material | Aluminum |
| Weight (oz) | 1 |
| Dimensions (in) | 1.6 x 0.98 x 0.95 |
| Country of Manufacture | China |
| Average Price | $245 |
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