Quick Summary
The 558 Optical Holographic Sight is a holographic hybrid sight with red and green dot switching, paired with a G45 5X magnifier and a 2.26 inch fast riser mount. It also includes an FTC mount combo and a black/tan/T-Tacs finish in the TAN COMBO variant.
The sight has 20 brightness levels and uses a quick release base for installation and removal. The magnifier is described as a quick-detach mount with left or right flip positioning, plus tool-free vertical and horizontal adjustments.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Holographic sight with 5X magnifier and mounting combo. |
| Brightness settings | 20 brightness levels, which gives more choice over dot visibility. |
| Dot colours | Red and green dot switching. |
| Magnifier | G45 5X magnifier, for buyers wanting a magnified viewing option. |
| Mounting | 2.26 inch fast riser mount and FTC mount combo. |
| Battery | CR123A battery is not included. |
What to Compare Before Buying
- Mount setup: Check that the 2.26 inch fast riser and FTC mount combo suit the way you want to position the sight and magnifier.
- Magnification: This set includes a 5X magnifier, so compare that with the viewing distance and aiming style you want.
- Battery requirement: The unit does not include a CR123A battery, so confirm you already have the correct battery type.
- Dot choice: Red and green switching gives two dot colours, so check which you prefer in use.
What Else You May Need
You will need a CR123A battery for the sight, as it is not included.
Before You Decide
Confirm the TAN COMBO variant, the 2.26 inch fast riser mount and FTC mount combo, and the included G45 5X magnifier before choosing an offer. Check that the battery requirement and mount style match the setup you want.
