---
product_id: 610064523
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: "dingchuang"
price: "16376CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/610064523-dovetail-to-picatinny-rail-adapter-11mm-dovetail-to-21mm-picatinny
store_origin: SN
region: Senegal
---

# Extends rail length by 3.94 inches Secure dovetail + vertical stop pin mount Precision aircraft-grade 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:** dingchuang
**Price:** 16376CFA
**Availability:** ✅ In Stock

## Summary

> 🔫 Elevate your aim — upgrade your rail, upgrade your game!

## 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 dingchuang
- **How much does it cost?** 16376CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/610064523-dovetail-to-picatinny-rail-adapter-11mm-dovetail-to-21mm-picatinny)

## Best For

- dingchuang enthusiasts

## Why This Product

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

## Key Features

- • **Low-Profile Design:** Sleek, compact 2.94-inch base with extended 3.94-inch rail for optimal accessory placement.
- • **Rock-Solid Stability:** Innovative vertical stop pin and included Allen wrench ensure zero shake and perfect alignment.
- • **Effortless Installation:** Quick dovetail mount system lets you upgrade your firearm setup in minutes without hassle.
- • **Aircraft-Grade Durability:** Crafted from premium aluminum with matte black hard coat anodize for rugged, long-lasting use.
- • **Versatile Optics Compatibility:** Transforms 11mm dovetail to 21mm Picatinny rail, supporting a wide range of scopes and red dots.

## Overview

The Dovetail to Picatinny Rail Adapter converts standard 11mm dovetail mounts to a versatile 21mm Picatinny rail, crafted from aircraft-grade aluminum with a durable matte black finish. Featuring a low-profile design and secure vertical stop pin, it ensures stable, shake-free mounting for scopes, red dots, and other accessories, extending your rail length for flexible optics placement.

## Description

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

## Features

- Dovetail to Picatinny rail adaptor for firearms equipped with 11mm or 3/8 inch dovetail standard.
- Precision Machined from aircraft grade aluminum and finished in a matte black hard coat anodize, durable solid structure.
- Rail adaptor installs easily via dovetail mount and one vertical stop pin, attached allen wrench can help you to tight stable and no shaking.
- Top With 9 Slots Style Rail - Top 21mm picatinny rail allows for the mounting of picatinny or standard scopes, red dots or other accessories.
- Convert 11mm Dovetail to 21mm Picatinny Rail - 2.94 inches length at the base, the picatinny rail extends 3.94 inches allowing for more flexible optics placement.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 6.77 x 1.97 x 0.75 inches |
| Package Weight | 0.08 Kilograms |
| Brand Name | DINGCHUANG |
| Warranty Description | Shelf life of one year |
| Model Name | HY |
| Color | Black |
| Material | Aluminum |
| Suggested Users | unisex-teen |
| Manufacturer | DINGCHUANG |
| Included Components | Aluminum |

## 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/61nClLFp5vL.jpg)

## Frequently Bought Together

- DINGCHUANG Dovetail to Picatinny Rail Adapter 11mm Dovetail to 21mm Picatinny/Weaver Rail Convert Mount - Low Profile Scope Riser Rail Adaptor - Base Mount 3/8" to 7/8" Converter
- CVLIFE 1X22X33 Red Green Dot Gun Sight Scope Reflex Sight with 20mm Rail
- LONSEL Dovetail to Picatinny Rail Adapter 11mm Dovetail to 21mm Picatinny/Weaver Rail Convert Mount - Low Profile Scope Riser Rail Adaptor - Base Mount 3/8" to 7/8" Converter

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**Shop now:** [https://www.desertcart.sn/products/610064523-dovetail-to-picatinny-rail-adapter-11mm-dovetail-to-21mm-picatinny](https://www.desertcart.sn/products/610064523-dovetail-to-picatinny-rail-adapter-11mm-dovetail-to-21mm-picatinny)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-08*