Quick Summary
The ToopMount Riser Rail Base is an aluminium alloy adapter bracket designed to convert an 11mm rail base to a 20mm Picatinny rail. It is listed with a length of 100mm, a top Picatinny rail width of 20mm, a bottom mount width of 11mm, and a height of 16mm. The black matte finish and riser design make it a practical option for adding height where a higher mount position is needed.
Who It Is Best For
This adapter suits buyers who need to fit 20mm Picatinny mount accessories onto an 11mm rail base. It will appeal to anyone looking for a simple riser style mount with clearly stated dimensions and a compact profile.
What To Know Before You Buy
Check that your rail base is 11mm and that the accessory you plan to fit is made for a 20mm Picatinny rail.
Pros: It combines rail conversion and riser height in one bracket, with the dimensions clearly listed.
Cons: It is only suitable where the 11mm to 20mm rail format matches your setup.
The package includes 1 Picatinny rail and 1 Allen wrench.
Common Buyer Questions
What does this adapter do?
It converts an 11mm rail base to a 20mm Picatinny rail.
Is it a riser as well as an adapter?
Yes, it is described as a riser design used to increase the height of the flattop.
What size is it?
It is listed as 100mm long, with a 20mm top rail width, 11mm bottom mount width, and 16mm height.
What material is it made from?
It is made from aluminium alloy and finished in black matte.
What is included in the package?
1 Picatinny rail and 1 Allen wrench are included.
Key Details
| Detail | What it means in use |
|---|---|
| Length 100mm | Gives the adapter a compact overall size. |
| Top Picatinny rail width 20mm | Designed for 20mm Picatinny mount accessories. |
| Bottom mount width 11mm | Made to fit an 11mm rail base. |
| Height 16mm | Provides a raised mounting position. |
| Aluminium alloy | Described as a high durability material. |
| Black matte finish | Gives the mount a low shine appearance. |
| Package includes 1 Picatinny rail and 1 Allen wrench | Provides the parts listed for installation. |
Final Buying View
If you need an 11mm to 20mm Picatinny rail adapter with a riser style design, this ToopMount bracket gives you a straightforward option with clear listed dimensions. It is a sensible choice for buyers who want a compact mount and know their rail sizes already match. Check your setup before ordering, then choose it if the 11mm to 20mm format is what you need.





