Quick Summary
The Ulightfire 46mm Low Profile Rail Adapter is a compact rail mount designed to convert an 11mm dovetail to a 20mm Weaver Picatinny style base. It is described as low profile, with spring loaded alignment and removable stop pins for secure installation.
Who It Is Best For
This adapter suits buyers who need to change between an 11mm dovetail setup and a 20mm Weaver Picatinny base without adding unnecessary height. It will appeal to anyone looking for a simple snap in style rail mount with a compact form factor.
What To Know Before You Buy
The adapter is described as low profile and intended to keep the setup from sitting higher than needed. It is made from aluminium alloy and uses spring tension retraction expansion for installation.
Pros: Compact low profile design with spring loaded alignment and removable stop pins for secure installation.
Cons: Check your rail type and dimensions carefully before ordering, as compatibility depends on the selected setup.
Common Buyer Questions
What does this rail adapter do?
It converts an 11mm dovetail base to a 20mm Weaver Picatinny style mount.
Is it low profile?
Yes, it is described as low profile and designed not to cause unnecessary height raising.
How is it fitted?
It uses a spring tension retraction expansion design for easy snap in installation.
What material is it made from?
It is made from aluminium alloy.
What size is it?
It is listed at approximately 46mm x 22mm x 6mm.
Key Details
| Product type | Low profile rail adapter |
| Conversion | 11mm dovetail to 20mm Weaver Picatinny |
| Fit style | Snap in converter rail mount |
| Design features | Spring loaded alignment and removable stop pins |
| Material | Aluminium alloy |
| Approximate size | 46mm x 22mm x 6mm |
| Weight | 8g |
Final Buying View
The Ulightfire 46mm Low Profile Rail Adapter is a compact option for converting an 11mm dovetail setup to a 20mm Weaver Picatinny base. Its low profile form, spring loaded alignment and aluminium alloy construction make it a practical choice if you want a neat fitted result. Check your rail dimensions before ordering to make sure it matches your setup.





