---
product_id: 340868795
title: "WestHunter Dovetail to Picatinny Rail Adjustable Adapter, 11mm to 20mm Rail, 2Pcs"
brand: "westhunter"
price: "¥5485"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/340868795-westhunter-dovetail-to-picatinny-rail-adjustable-adapter-11mm-to-20mm
store_origin: JP
region: Japan
---

# Precision alignment Aircraft-grade aluminum Easy installation WestHunter Dovetail to Picatinny Rail Adjustable Adapter, 11mm to 20mm Rail, 2Pcs

**Brand:** westhunter
**Price:** ¥5485
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your rail game — don’t get left behind!

## Quick Answers

- **What is this?** WestHunter Dovetail to Picatinny Rail Adjustable Adapter, 11mm to 20mm Rail, 2Pcs by westhunter
- **How much does it cost?** ¥5485 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/340868795-westhunter-dovetail-to-picatinny-rail-adjustable-adapter-11mm-to-20mm)

## Best For

- westhunter enthusiasts

## Why This Product

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

## Key Features

- • **Snap & Secure Design:** Innovative spring tension slot and removable stop pin guarantee a rock-solid fit that won’t budge under pressure.
- • **Precision Engineering:** Aircraft-grade aluminum alloy ensures ultra-lightweight durability with repeatable, secure alignment every time.
- • **Universal Compatibility:** Designed for advanced users seeking flawless integration across hunting and tactical gear all year round.
- • **Seamless Rail Conversion:** Effortlessly transform your .22/Airgun dovetail into a versatile 20mm Picatinny rail for ultimate accessory compatibility.
- • **Low-Profile, High-Performance:** Sleek, minimalistic adapter keeps your setup streamlined without sacrificing strength or reliability.

## Overview

The WestHunter Dovetail to Picatinny Rail Adjustable Adapter converts standard 11mm dovetail rails on .22 and airguns into 20mm Picatinny rails. Crafted from aircraft-grade aluminum alloy, it offers lightweight durability and precision alignment with a spring tension retraction design and removable stop pin for secure installation. Perfect for hunters and tactical enthusiasts seeking versatile, low-profile rail upgrades.

## Description

WestHunter Dovetail to Picatinny Rail Adjustable Adapter, 11mm to 20mm Rail, 2Pcs

## Features

- .22/Airgun dovetail to picatinny/weaver rail adaptor,easy installation with most .22/Airgun Rails
- Innovative rail platform to convert most .22/airgun rails
- Top slot with spring tension retraction/expansion design to snap into picatinny/weaver base
- Aircraft-grade aluminum alloy,extremely low profile and lightweight
- Precision and repeatable alignment,removable stop pin for extra secure installation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Style | 11mm Dovetail Rail to 20mm Picatinny Rail |
| Material type | aluminum-alloy |
| Seasons | Summer, autumn/winter, continuity, spring/summer |
| Skill level | Advanced |
| Sport | Hunting |
| Brand | WestHunter |
| Department | Unisex |
| Manufacturer | WestHunter |
| Item model number | WT-Rail Adapter |
| Package Dimensions | 11.1 x 7.8 x 0.8 cm; 20 g |
| ASIN | B08CBSSBRS |

## Images

![WestHunter Dovetail to Picatinny Rail Adjustable Adapter, 11mm to 20mm Rail, 2Pcs - Image 1](https://m.media-amazon.com/images/I/511Ov34KNmL.jpg)
![WestHunter Dovetail to Picatinny Rail Adjustable Adapter, 11mm to 20mm Rail, 2Pcs - Image 2](https://m.media-amazon.com/images/I/51TApdAps1L.jpg)
![WestHunter Dovetail to Picatinny Rail Adjustable Adapter, 11mm to 20mm Rail, 2Pcs - Image 3](https://m.media-amazon.com/images/I/51pN+NFaEwL.jpg)
![WestHunter Dovetail to Picatinny Rail Adjustable Adapter, 11mm to 20mm Rail, 2Pcs - Image 4](https://m.media-amazon.com/images/I/410nHSNgFZL.jpg)
![WestHunter Dovetail to Picatinny Rail Adjustable Adapter, 11mm to 20mm Rail, 2Pcs - Image 5](https://m.media-amazon.com/images/I/41bw8n8ZBDL.jpg)

## Questions & Answers

**Q: How long are they?**
A: I think they are approximately 1 1/4" long.

## Frequently Bought Together

- WestHunter Dovetail to Picatinny Rail Adjustable Adapter, 11mm to 20mm Rail, 2Pcs
- 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/340868795-westhunter-dovetail-to-picatinny-rail-adjustable-adapter-11mm-to-20mm](https://www.desertcart.jp/products/340868795-westhunter-dovetail-to-picatinny-rail-adjustable-adapter-11mm-to-20mm)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-24*