---
product_id: 270253835
title: "360 Tactical Universal 21mm Weaver Base Adapter Converter Barrel Scope Heavy Duty Scope"
brand: "360 tactical"
price: "€ 35.81"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sk/products/270253835-360-tactical-universal-21mm-weaver-base-adapter-converter-barrel-scope
store_origin: SK
region: Slovakia
---

# Precision 21mm Weaver rail fit Smart 2-piece quick-install design Durable matte black weatherproof finish 360 Tactical Universal 21mm Weaver Base Adapter Converter Barrel Scope Heavy Duty Scope

**Brand:** 360 tactical
**Price:** € 35.81
**Availability:** ✅ In Stock

## Summary

> 🔫 Elevate your gear game — mount like a pro, perform like a legend!

## Quick Answers

- **What is this?** 360 Tactical Universal 21mm Weaver Base Adapter Converter Barrel Scope Heavy Duty Scope by 360 tactical
- **How much does it cost?** € 35.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/270253835-360-tactical-universal-21mm-weaver-base-adapter-converter-barrel-scope)

## Best For

- 360 tactical enthusiasts

## Why This Product

- Trusted 360 tactical brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged Durability:** Matte black aluminum finish built to withstand harsh outdoor conditions
- • **Effortless Mounting:** Smart 2-piece design for seamless, tool-free installation
- • **Quick-Release Thumb Nut:** Fast, secure attachment without the armory hassle
- • **Universal Compatibility:** Fits rifles, shotguns, handguns, flashlights & lasers with ease
- • **Lightweight & Streamlined:** Only 100g for balanced, no-bulk tactical performance

## Overview

The 360 Tactical Universal 21mm Weaver Base Adapter is a lightweight, durable aluminum scope mount designed for quick, tool-free installation. Its smart 2-piece design fits a wide range of firearms and tactical accessories, featuring a weather-resistant matte black finish to endure rugged outdoor use. Perfect for hunters and tactical enthusiasts seeking reliable, versatile mounting solutions.

## Description

We provide durable items

## Features

- Smart 2-piece design, easy installation, fit around the front view housing
- Smart 2-piece design, easy installation, fit around the front view housing
- Designed to m-o-u-n-t flashlight, laser, hand-guns, rifles, and shotgun
- Ring designed to install flashlight / laser, thumb nut allows for quick installation.
- The lightweight single r-a-i-l bracket is easy to install without any armory.
- Durable matte black finish that can withstand harsh weather conditions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B08MCS9C9P |
| Best Sellers Rank | #38,665 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #19 in Airsoft Gun Scope Mounts |
| Brand Name | 360 Tactical |
| Color | Pack of 2 -2 |
| Compatible Devices | Rifle, Shotgun |
| Customer Reviews | 4.4 4.4 out of 5 stars (105) 4.4 out of 5 stars |
| Item Weight | 100 g |
| Manufacturer | 360 Tactical |
| Material Type | Aluminum |
| Model Name | 360 Tactical Single Rail Three Slot Barrel Mount |
| Mounting Type | Weaver Mount |
| Product Style | Single Rail Three Slot Barrel Mount Weave Picatinny |
| Sport Type | Hunting |

## Product Details

- **Brand:** 360 Tactical
- **Color:** Pack of 2 -2
- **Compatible Devices:** Rifle, Shotgun
- **Item Weight:** 100 Grams
- **Material:** Aluminum
- **Model Name:** 360 Tactical Single Rail Three Slot Barrel Mount
- **Mounting Type:** Weaver Mount
- **Night vision:** No
- **Sport:** Hunting
- **Style:** Single Rail Three Slot Barrel Mount Weave Picatinny

## Images

![360 Tactical Universal 21mm Weaver Base Adapter Converter Barrel Scope Heavy Duty Scope - Image 1](https://m.media-amazon.com/images/I/51qeC3V3EjL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid mount and easy to install
*by  on Reviewed in the United States March 16, 2026*

This adapter is surprisingly solid for the price. The machining looks clean and the metal feels sturdy, not cheap or flimsy. Installation was very simple and the included Allen key made it quick to secure everything.Once mounted it holds very tight and doesn’t shift or move, even after repeated use. The rail fits accessories properly and everything lines up the way it should.Overall it does exactly what it’s supposed to do. Good quality, simple installation, and very good value for the money. Would definitely recommend it.

### ⭐⭐⭐⭐⭐ Worked perfectly!!
*by  on Reviewed in the United States September 20, 2025*

Worked perfectly!! Very happy with my purchase!!Thanks!!

### ⭐⭐⭐⭐ Good Product
*by  on Reviewed in the United States March 9, 2025*

This is a good product. However it only fits my .243. Won’t fit my .223 or 22.250.

## Frequently Bought Together

- 360 Tactical Universal 21mm Weaver Base Adapter Converter Barrel Scope Heavy Duty Scope
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**Shop now:** [https://www.desertcart.sk/products/270253835-360-tactical-universal-21mm-weaver-base-adapter-converter-barrel-scope](https://www.desertcart.sk/products/270253835-360-tactical-universal-21mm-weaver-base-adapter-converter-barrel-scope)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-08-16*