---
product_id: 731529301
title: "Dovetail to Picatinny Rail Adapter 11mm Dovetail to 21mm Picatinny Rail Convert Mount - Low Profile Scope Riser Rail Adaptor - Base Mount 3/8\" to 7/8\" Converter"
brand: "lonsel"
price: "A$44"
currency: AUD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.au/products/731529301-dovetail-to-picatinny-rail-adapter-11mm-dovetail-to-21mm-picatinny
store_origin: AU
region: Australia
---

# 11mm to 21mm precision fit 0.59" low-profile riser height Durable anodized aluminum Dovetail to Picatinny Rail Adapter 11mm Dovetail to 21mm Picatinny Rail Convert Mount - Low Profile Scope Riser Rail Adaptor - Base Mount 3/8" to 7/8" Converter

**Brand:** lonsel
**Price:** A$44
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your aim with precision and style — don’t settle for less!

## Quick Answers

- **What is this?** Dovetail to Picatinny Rail Adapter 11mm Dovetail to 21mm Picatinny Rail Convert Mount - Low Profile Scope Riser Rail Adaptor - Base Mount 3/8" to 7/8" Converter by lonsel
- **How much does it cost?** A$44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/731529301-dovetail-to-picatinny-rail-adapter-11mm-dovetail-to-21mm-picatinny)

## Best For

- lonsel enthusiasts

## Why This Product

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

## Key Features

- • **Rugged Durability:** Premium black hard coat anodized aluminum ensures long-lasting, corrosion-resistant performance.
- • **Compact & Lightweight:** At just 2.94 inches length and 0.07 kg weight, it’s the perfect minimalist upgrade for your setup.
- • **Precision Engineering:** Crafted to exacting standards for a rock-solid mount that won’t shift under pressure.
- • **Seamless Compatibility:** Effortlessly converts 11mm dovetail to 21mm Picatinny rail for ultimate gear flexibility.
- • **Sleek Low-Profile Design:** Only 0.59" riser height keeps your scope close to the barrel for enhanced accuracy and aesthetics.

## Overview

The LONSEL 11mm Dovetail to 21mm Picatinny Rail Adapter is a compact, low-profile scope riser crafted from durable anodized aluminum. Designed to convert 11mm dovetail mounts to standard 21mm Picatinny rails, it offers a sturdy, corrosion-resistant base mount with a sleek 0.59" riser height, perfect for professional shooters seeking reliable performance and seamless compatibility.

## Description

Package  1 pcs 11 slots dovetail rail mount

## Features

- Premium out of aluminum and black hard coat anodize finish, sturdy & durable.
- 2.94 inches length at the base mount.
- Fit 11 mm dovetail mounts, Base mount 3/8" to 7/8" converter adapter.
- Low profile 0.59" riser rail mount for scope.

## Images

![Dovetail to Picatinny Rail Adapter 11mm Dovetail to 21mm Picatinny Rail Convert Mount - Low Profile Scope Riser Rail Adaptor - Base Mount 3/8" to 7/8" Converter - Image 1](https://m.media-amazon.com/images/I/61V7zAlZrnL.jpg)
![Dovetail to Picatinny Rail Adapter 11mm Dovetail to 21mm Picatinny Rail Convert Mount - Low Profile Scope Riser Rail Adaptor - Base Mount 3/8" to 7/8" Converter - Image 2](https://m.media-amazon.com/images/I/61G8ujDzQEL.jpg)
![Dovetail to Picatinny Rail Adapter 11mm Dovetail to 21mm Picatinny Rail Convert Mount - Low Profile Scope Riser Rail Adaptor - Base Mount 3/8" to 7/8" Converter - Image 3](https://m.media-amazon.com/images/I/81urNvavKLL.jpg)
![Dovetail to Picatinny Rail Adapter 11mm Dovetail to 21mm Picatinny Rail Convert Mount - Low Profile Scope Riser Rail Adaptor - Base Mount 3/8" to 7/8" Converter - Image 4](https://m.media-amazon.com/images/I/51-OsOSB2aL.jpg)
![Dovetail to Picatinny Rail Adapter 11mm Dovetail to 21mm Picatinny Rail Convert Mount - Low Profile Scope Riser Rail Adaptor - Base Mount 3/8" to 7/8" Converter - Image 5](https://m.media-amazon.com/images/I/61oDWX+148L.jpg)

## Available Options

This product comes in different **Style Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well for my rifle.
*by J***. on February 8, 2025*

We just purchased a Rossi 22 Mag for when we walk in the desert. Small, lite weight yet easy to carry and shoot. It has a dovetail mount that I needed to convert to weaver. This fit perfectly. Now I can put a red dot sight or scope on it. Once tightened, it seems to hold fast. It has two side and 1 top set screw. Easy to mount and adds functionality to the rifle. Price was goid for getting two of them. My only complaint is with are tossed in a plastic bag with no protection, so they are banging around in shipment. I wrapped one in tissue until mounted to prevent scratching on the finish.

### ⭐⭐⭐⭐⭐ Works great
*by W***S on July 24, 2025*

Fits as it should, easy to install

### ⭐⭐⭐⭐⭐ Very good mounts
*by W***L on April 23, 2025*

Very well design for a good solid hold and quality construction for long life should perform well for repeated usage and easy to install offering good functionality and stable support for your optics . The design offers good stability durable finish and a good value for the money . Comparable to higher priced products of competitors

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**Shop now:** [https://www.desertcart.com.au/products/731529301-dovetail-to-picatinny-rail-adapter-11mm-dovetail-to-21mm-picatinny](https://www.desertcart.com.au/products/731529301-dovetail-to-picatinny-rail-adapter-11mm-dovetail-to-21mm-picatinny)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-24*