
Holosun 403B Red Dot 2 MOA High and Low Mount Bottom Battery Tray - HS403B
Holosun Technologies, Micro Red Dot, Red Dot, Black, 2MOA Dot, High and Low Mount, Bottom Battery Tray
- Designed for day and night use
- 2 MOA on dot size
- Parallax-free
- Shake Awake
- Unaffected by extreme weather conditions
- Durable construction
The 403B is a small compact micro red dot optic. Employing Holosun's LED technology, the lifetime for one CR2032 battery can be up to 5 years. This optic features Holosun's Shake Awake technology that powers the optic on with slight movement of the 403B. It may be installed on various firearms such as shotguns, pistols, air rifles and crossbows. The HS403B is compatible with standard mounts.
| UPC | 760921087428 | Manufacturer | Holosun Technologies |
|---|---|---|---|
| Manufacturer Part # | HS403B | Model | 403B |
| Type | Red Dot | Power | 1X |
| Objective | 20 | Color | Black |
| Size | 2MOA Dot | Accessories | High and Low Mount |
| Description | Battery Tray | ||
| Fit | 1913 Picatinny Rail |
Original: $165.99
-70%$165.99
$49.80More Images


Holosun 403B Red Dot 2 MOA High and Low Mount Bottom Battery Tray - HS403B
Holosun Technologies, Micro Red Dot, Red Dot, Black, 2MOA Dot, High and Low Mount, Bottom Battery Tray
- Designed for day and night use
- 2 MOA on dot size
- Parallax-free
- Shake Awake
- Unaffected by extreme weather conditions
- Durable construction
The 403B is a small compact micro red dot optic. Employing Holosun's LED technology, the lifetime for one CR2032 battery can be up to 5 years. This optic features Holosun's Shake Awake technology that powers the optic on with slight movement of the 403B. It may be installed on various firearms such as shotguns, pistols, air rifles and crossbows. The HS403B is compatible with standard mounts.
| UPC | 760921087428 | Manufacturer | Holosun Technologies |
|---|---|---|---|
| Manufacturer Part # | HS403B | Model | 403B |
| Type | Red Dot | Power | 1X |
| Objective | 20 | Color | Black |
| Size | 2MOA Dot | Accessories | High and Low Mount |
| Description | Battery Tray | ||
| Fit | 1913 Picatinny Rail |
Product Information
Product Information
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Shipping & Returns
Description
Holosun Technologies, Micro Red Dot, Red Dot, Black, 2MOA Dot, High and Low Mount, Bottom Battery Tray
- Designed for day and night use
- 2 MOA on dot size
- Parallax-free
- Shake Awake
- Unaffected by extreme weather conditions
- Durable construction
The 403B is a small compact micro red dot optic. Employing Holosun's LED technology, the lifetime for one CR2032 battery can be up to 5 years. This optic features Holosun's Shake Awake technology that powers the optic on with slight movement of the 403B. It may be installed on various firearms such as shotguns, pistols, air rifles and crossbows. The HS403B is compatible with standard mounts.
| UPC | 760921087428 | Manufacturer | Holosun Technologies |
|---|---|---|---|
| Manufacturer Part # | HS403B | Model | 403B |
| Type | Red Dot | Power | 1X |
| Objective | 20 | Color | Black |
| Size | 2MOA Dot | Accessories | High and Low Mount |
| Description | Battery Tray | ||
| Fit | 1913 Picatinny Rail |






















