Quick Summary
The Field Sports Online Universal 20mm Weaver Picatinny clamp on rifle gun barrel rail accessory mount is designed for barrels with a diameter up to 21mm and gives you a 1 slot 20mm rail for fitting accessories. It bolts securely in place with the 4 bolts and allen key provided, and the rail can be attached through 360 degrees for a top, bottom, or offset position.
Who It Is Best For
This is a practical choice for shooters who need a way to fit accessories to a firearm without an existing rail system. It suits buyers looking to mount items such as lasers, tactical lights, or bipods directly to the barrel.
What To Know Before You Buy
Check the barrel diameter carefully before ordering, as this mount is suitable for barrels up to 21mm. The images include dimension guidance, so it is worth confirming the selected setup will suit your firearm before fitting. Tape around the barrel is advised before installation to help avoid scratches or marks.
Pros: A compact universal mount that can be fitted in different positions and comes with the fixing hardware needed.
Cons: It is only suitable for barrels up to 21mm, so measurement checks are important before buying.
Common Buyer Questions
What is this mount used for?
It is used to add a 20mm rail section to a barrel so accessories can be fitted.
Will it fit every rifle?
No. It is suitable for barrels with a diameter up to 21mm, so the barrel size should be checked first.
Can it hold accessories in different positions?
Yes. The rail can be attached through 360 degrees for top, bottom, or offset positioning.
What accessories can it suit?
It is described as suitable for accessories such as lasers, tactical lights, and bipods.
What is it made from?
The top rail section is machined from anodised aluminium, and the curved base plate and bolts are stainless steel.
Key Details
| Detail | What it means in use |
|---|---|
| Universal barrel mount | Designed for use on barrels without a built in rail system. |
| Barrel diameter up to 21mm | Check your barrel size before ordering to make sure it is suitable. |
| 1 slot 20mm rail | Provides a rail section for fitting compatible accessories. |
| 360 degree attachment | The rail can be positioned on the top, bottom, or offset side. |
| 4 bolts and allen key provided | Includes the fixing items needed for installation. |
| 38g weight | A lightweight mount for adding accessories to the barrel. |
Final Buying View
This is a straightforward universal barrel accessory mount for adding a 20mm rail to a barrel without an existing rail system. It offers flexible positioning, includes the fitting hardware, and is listed for barrels up to 21mm. If that matches your firearm and the accessory setup you want, it is a neat and practical option.
