---
product_id: 512441067
title: "2pcs Scope Mount Rail Adjustable Adapter 20mm Picatinny to 11mm,Mini Rail convertor Aluminum Alloy Lightweight"
brand: "haiyang"
price: "S$19"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/512441067-2pcs-scope-mount-rail-adjustable-adapter-20mm-picatinny-to-11mm
store_origin: SG
region: Singapore
---

# 26 x 22 x 6 mm size Approx 6 g weight 11mm to 20mm adapter 2pcs Scope Mount Rail Adjustable Adapter 20mm Picatinny to 11mm,Mini Rail convertor Aluminum Alloy Lightweight

**Brand:** haiyang
**Price:** S$19
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Gear with Effortless Adaptability!

## Quick Answers

- **What is this?** 2pcs Scope Mount Rail Adjustable Adapter 20mm Picatinny to 11mm,Mini Rail convertor Aluminum Alloy Lightweight by haiyang
- **How much does it cost?** S$19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/512441067-2pcs-scope-mount-rail-adjustable-adapter-20mm-picatinny-to-11mm)

## Best For

- haiyang enthusiasts

## Why This Product

- Trusted haiyang brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Crafted from durable aluminum alloy for long-lasting performance.
- • **Compact Design:** Extremely low profile ensures minimal bulk on your rail.
- • **Transform Your Setup:** Easily convert 11mm to 20mm with this lightweight adapter.
- • **Versatile Compatibility:** Perfect for attaching flashlights, scopes, and more.
- • **User-Friendly Installation:** Includes a wrench for hassle-free mounting.

## Overview

The 2pcs Scope Mount Rail Adjustable Adapter is a lightweight and durable solution for converting 11mm dovetail rails to 20mm Picatinny rails. Made from high-quality aluminum alloy, this compact adapter measures 26 x 22 x 6 mm and weighs only 6 g, making it an essential accessory for mounting flashlights and scopes with ease.

## Description

2pcs Scope Mount Rail Adjustable Adapter 20mm Picatinny to 11mm,Mini Rail convertor Aluminum Alloy Lightweight

## Features

- Function: 11mm to 20mm adapter
- Extremely Low Profile and Lightweight
- It's possible to install it on a 20 mm dovetail rail with the wrench attached.
- Material: Aluminum alloy;
- Size: 26 x 22 x 6 mm ;Weight: Approx6 g
- 20 mm width rail suitable for attaching a flashlight Scope Mount, Red dot site scope

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 2.6 x 2.6 x 0.39 inches |
| Package Weight | 0.02 Kilograms |
| Brand Name | HAIYANG |
| Warranty Description | 1 |
| Model Name | 20mm adapter |
| Color | Black |
| Material | Aluminum |
| Suggested Users | unisex-adult |
| Manufacturer | Rails0012s |
| Included Components | 2set 22mm to 11mm Adaptor |

## Images

![2pcs Scope Mount Rail Adjustable Adapter 20mm Picatinny to 11mm,Mini Rail convertor Aluminum Alloy Lightweight - Image 1](https://m.media-amazon.com/images/I/51wRTO-62jL._AC_UL320_.jpg)
![2pcs Scope Mount Rail Adjustable Adapter 20mm Picatinny to 11mm,Mini Rail convertor Aluminum Alloy Lightweight - Image 2](https://m.media-amazon.com/images/I/51wRTO-62jL._AC_UL480_FMwebp_QL65_.jpg)
![2pcs Scope Mount Rail Adjustable Adapter 20mm Picatinny to 11mm,Mini Rail convertor Aluminum Alloy Lightweight - Image 3](https://m.media-amazon.com/images/I/51wRTO-62jL._AC_UL640_FMwebp_QL65_.jpg)
![2pcs Scope Mount Rail Adjustable Adapter 20mm Picatinny to 11mm,Mini Rail convertor Aluminum Alloy Lightweight - Image 4](https://m.media-amazon.com/images/I/51wRTO-62jL._AC_UL800_FMwebp_QL65_.jpg)
![2pcs Scope Mount Rail Adjustable Adapter 20mm Picatinny to 11mm,Mini Rail convertor Aluminum Alloy Lightweight - Image 5](https://m.media-amazon.com/images/I/51wRTO-62jL._AC_UL960_FMwebp_QL65_.jpg)

## Questions & Answers

**Q: Will this hold up to the violence of a 300 win mag?**
A: Questionable... I'd recommend using lock tight, if you want to improve the odds

## Frequently Bought Together

- HAIYANG 2pcs Scope Mount Rail Adjustable Adapter 20mm Picatinny to 11mm,Mini Rail convertor Aluminum Alloy Lightweight
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**Shop now:** [https://www.desertcart.sg/products/512441067-2pcs-scope-mount-rail-adjustable-adapter-20mm-picatinny-to-11mm](https://www.desertcart.sg/products/512441067-2pcs-scope-mount-rail-adjustable-adapter-20mm-picatinny-to-11mm)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-24*