Holosun Technologies Reflex 407K-X2 Red Dot Optical Sight
The Holosun Technologies Reflex HS407K X2 Red Dot Optical Sight is a state-of-the-art open reflex optical sight designed for subcompact pistol applications. This model introduces the innovative Lock Mode, which, when activated, prevents accidental setting changes, ensuring precise and consistent targeting. The HS407K X2 also integrates Holosun’s Red Super LED, promising an impressive 50k hour battery life, and includes a clear 6MOA dot and the Shake Awake feature that enhances readiness on movement.
Constructed from sturdy 7075 Aluminum and featuring Holosun’s K footprint, the HS407K X2’s design includes a side-mounted tray that houses the 1632 battery for straightforward replacement when needed. It’s a direct fit for P365X/XL, while slides with a four-boss interface may require an adapter plate. Other standout features include 12 Brightness Settings (10 DL & 2 NV Compatible), a convenient tray battery compartment, and parallax-free targeting with unlimited eye relief, all in a sleek black finish.
OPTICAL SPECS
| Reticle | 6 MOA Dot |
| Light Wavelength | 650nm |
| Reticle Color | Red |
| Parallax Free | Yes |
| Unlimited Eye Relief | Yes |
| Magnification | 1x |
| Multi-Coatings | Yes |
ELECTRONIC SPECS
| Power Source | Battery |
| Battery Type | CR1632 |
| Battery Life (Hours) | 50000 |
| Brightness Setting | 10 DL&2 NV |
PHYSICAL SPECS
| Window Size | 0.58×0.77 |
| Dimension (in) | 1.6×0.98×0.95 |
| Weight (oz) | 1 |
MECHANICAL SPECS
| Housing Material | 7075 T6 Aluminum |
| Surface Finish | Anodize |
| Adjustment per Click | 1 MOA |
| W&E Travel Range | ±30 MOA |
ENVIRONMENT SPECS
| Storage Temperature | -40℃~70℃ |
| Working Temperature | -30℃~60℃ |
| Submersion | IP67 |
| Vibration | 5000G |








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