Quick Summary
The ESSLNB Red Dot Sight for Pistol is a red dot sight with a 3 MOA dot size, 8 brightness settings and a 20mm/22mm Weaver/Picatinny rail mount. It also includes a fully multi-coated lens and a flat rail mount.
For buyers comparing this type of sight, the main checks are the dot size, brightness settings and mounting fit. The stated rail mount is the key detail if you need a 20mm or 22mm setup.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Red dot sight for pistol, with a flat rail mount included. |
| Dot size | 3 MOA, which is the main aiming detail stated for this model. |
| Brightness settings | 8 brightness settings, giving a choice of brightness levels. |
| Lens | Fully multi-coated lens, a stated optical feature of the sight. |
| Mount | 20mm/22mm Weaver/Picatinny rail mount. |
| Included item | Flat rail mount, which is named as part of the package contents. |
What to Compare Before Buying
- Dot size: This model uses a 3 MOA dot. Compare that with the dot size you prefer for your shooting setup.
- Brightness control: It has 8 brightness settings. Check whether that range matches your usual light conditions.
- Mount fit: The stated fit is for 20mm/22mm Weaver/Picatinny rail use. Confirm your rail size before choosing an offer.
- Included mount: A flat rail mount is included. Check whether that matches the position you want for the sight.
Compatibility, Size and Fit
This sight is stated for 20mm/22mm Weaver/Picatinny rail mounting. That makes the rail size the main compatibility check. If your setup uses a different rail standard, this is not the right version.
The package also names a flat rail mount, which may matter if you want the sight positioned differently on the rail. Check the exact mounting layout you need before choosing an offer.
Before You Decide
Confirm the 20mm/22mm rail fit before buying. Check that the 3 MOA dot size and 8 brightness settings suit your intended use. If you need a different rail standard, choose another version.
Follow the manufacturer instructions for fitting and use.





