Quick Summary
The Hoite Sight Scope Lens Protector Guard is a 20mm rail-mounted eye shield for optics such as red dot, holographic and ACOG sights. It is designed to flip down and use a quick detach thumb screw style fitting, with two interchangeable lenses included: clear and yellow.
For buyers comparing optic protection options, the main checks are rail fit, the type of sight it will sit in front of, and which lens colour suits the lighting conditions you expect to use it in.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Lens protector guard for optics. It sits on a 20mm rail and is intended for use in front of a sight lens. |
| Mounting | 20mm RIS / RAS rail mounted with a quick detach thumb screw style fitting. Check the rail size before choosing an offer. |
| Lens colours | Includes 2 interchangeable lenses, one clear and one yellow. This lets the user pick between the included options. |
| Action | Flip down design. Confirm this suits the way you want to position the guard in front of the optic. |
What to Compare Before Buying
- Rail size: This model is for a 20mm RIS / RAS rail, so that measurement matters most.
- Optic type: It is intended for sights such as holographic and red-dot sights, so check that the guard layout works with your setup.
- Lens colour: Clear and yellow lenses are included, so think about which insert you are most likely to use.
- Fitting method: The thumb screw style fitting affects how the guard is attached and removed.
Compatibility, Size and Fit
This guard is for a 20mm RIS / RAS rail. That is the key fit point. It is also described for use with scopes and sights such as holographic and red-dot sights. Check the space in front of your optic and make sure the rail and sight layout match the way the guard is meant to sit.
What Is Included
- Lens protector guard
- 2 interchangeable lenses: 1 clear and 1 yellow
Before You Decide
Confirm the 20mm rail fit, the position of your optic, and whether you want the clear or yellow lens in place. If your setup does not use a 20mm RIS / RAS rail, this guard is not the right match.





