---
product_id: 414673901
title: "20 Oz Refillable Aluminum CO2 Paintball Tank - Ships Empty"
brand: "maddog"
price: "€ 116.19"
currency: EUR
in_stock: true
reviews_count: 5
category: "Maddog"
url: https://www.desertcart.pt/products/414673901-20-oz-refillable-aluminum-co2-paintball-tank-ships-empty
store_origin: PT
region: Portugal
---

# 800-1000 Shots 20 Oz Capacity DOT Certified 20 Oz Refillable Aluminum CO2 Paintball Tank - Ships Empty

**Brand:** maddog
**Price:** € 116.19
**Availability:** ✅ In Stock

## Summary

> 🎨 Paint Your Victory with Maddog!

## Quick Answers

- **What is this?** 20 Oz Refillable Aluminum CO2 Paintball Tank - Ships Empty by maddog
- **How much does it cost?** € 116.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/414673901-20-oz-refillable-aluminum-co2-paintball-tank-ships-empty)

## Best For

- maddog enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Exceeds all industry safety standards with DOT and TC certification.
- • **Endless Action:** Approximately 800-1000 shots per fill—never run out mid-game!
- • **Unleash Your Game:** Lightweight aluminum design for easy handling.
- • **Ready for Adventure:** Compatible with all standard CO2 powered paintball markers.
- • **Freshness Guaranteed:** Manufactured dates ensure top quality—5-year re-test cycle.

## Overview

The Maddog 20 Oz Refillable Aluminum CO2 Paintball Tank is a lightweight, durable tank designed for both entry-level and professional paintball players. With a capacity of 20 oz, it delivers approximately 800-1000 shots per fill, ensuring you stay in the game longer. Certified for safety and freshness, this tank is a must-have for any serious paintball enthusiast.

## Description

The Maddog 20 oz. CO2 Paintball Tank provides a dependable air source for extended paintball play. This refillable CO2 tank is built for paintball and compatible with standard CO2-powered paintball guns, helping players spend more time on the field between fills. Its 20 oz. capacity offers a larger supply than smaller CO2 bottles, making it a practical choice for recreational games, practice sessions, and tournament use. The round, classic-style tank measures 10.5 in. x 3 in. x 3 in. and is designed for adult paintball players. This 20 oz. CO2 tank meets or exceeds applicable ASTM, DOT, TC, and CGA standards or requirements. The stamped date indicates the manufacturing date, not an expiration date. The tank follows a 5-year re-test cycle and requires hydrostatic retesting after 5 years from its manufacture date. All CO2 tanks are shipped empty in accordance with Department of Transportation requirements. Fill the tank through an appropriate CO2 filling service before use and follow the operating instructions and safety requirements for your paintball marker and filling equipment.

Review: La recomiendo tal como se vez - Excelente
Review: Was as advertised - Was perfect. Arrived quickly. Was as advertised

## Features

- SINGLE 20 OZ TANK: Refillable CO2 tank with a 20 oz capacity. Lightweight aluminum construction supports paintball marker use.
- MARKER COMPATIBILITY: Fits standard CO2-powered paintball gun markers. Provides approximately 800-1,000 shots per fill, depending on marker setup and conditions.
- FRESH DATE STAMP: Date stamp indicates manufacture date, not expiration. DOT and TC certified. Requires hydrostatic retesting every 5 years. Shipped empty.
- REPEATER PIN VALVE: Industry-standard repeater pin valve for standard paintball setups. Measures 10.5 in. L x 3 in. W. Empty weight is 1.75 lb.
- FILL BEFORE USE: This CO2 bottle ships empty in accordance with transportation requirements. Fill at an appropriate CO2 service location before use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Single |
| Style | Classic |
| Shape | Cylindrical |
| Material Type | Aluminum |
| Season | Winter Spring Summer Fall |
| Sport | Paintball |
| Batteries Included? | No |
| Brand | Maddog |
| Department | Paintball Tanks, Regulators & Parts |
| Manufacturer | Maddog |
| Item model number | MD-2050-20OZ |
| Product Dimensions | 7.62 x 7.62 x 26.67 cm; 830 g |
| ASIN | B0195T6TFQ |

## Product Details

- **Brand:** Maddog
- **Colour:** Single
- **Model name:** Maddog 20 Oz Refillable Aluminum CO2 Paintball Tank
- **Sport:** Paintball
- **Material:** Aluminum

## Images

![20 Oz Refillable Aluminum CO2 Paintball Tank - Ships Empty - Image 1](https://m.media-amazon.com/images/I/51j6DrhAS9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ La recomiendo tal como se vez
*by L***O on 19 October 2026*

Excelente

### ⭐⭐⭐⭐⭐ Was as advertised
*by L***Z on 23 May 2026*

Was perfect. Arrived quickly. Was as advertised

### ⭐⭐⭐⭐⭐ CO2 Tank
*by W***R on 17 February 2026*

Great size and don't leak. Excellent value for the money. Does get a little the heavy when it is full. I use Velcro to help with the weight.

## Frequently Bought Together

- Maddog 20 Oz Refillable Aluminum CO2 Paintball Tank - Ships Empty
- Maddog 200 Round Paintball Hopper Loader - Black
- Valken Infinity Paintballs - 68cal - 2,000ct

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**Shop now:** [https://www.desertcart.pt/products/414673901-20-oz-refillable-aluminum-co2-paintball-tank-ships-empty](https://www.desertcart.pt/products/414673901-20-oz-refillable-aluminum-co2-paintball-tank-ships-empty)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-11-05*