12g Airsoft CO2 Cylinders Manufacturer Since 2010

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Portable 12 gram co2 cylinder for airsoft, direct factory specializing in high-quality 12g CO2 cartridges, offering stable performance, competitive pricing, and reliable OEM/ODM supply.

16+ Years Expertise

Backed by 15+ years' experience and a 10,000㎡ facility, we deliver premium quality.

Stable & Safe Transport

Certified transport and stable gas output for demanding use.

Custom OEM Excellence

We provide full OEM customization for leading brands, built to your exact specifications.

Premium Products & Solutions

We are a professional manufacturer specializing in CO2 cartridges / airgun BBs/steel pellets and lifejacket co2 cartridge.

Fairdale Products

12G CO2 CYLINDER

SPECIAL FOR AIR GUN

One 12 gram CO2 cartridge can deliver as few as 30 shots to as many as 200 shots from an airgun. Disposable 12g cartridges, made of 100% recyclable steel (zinc-coated and non-refillable). Ideal for use in BB guns, toy paintball markers and CO2 pistols & CO2 rifles - please double check gun takes 12g (NOT 12oz).

AIRSOFT CO2 CARTRIDGE DETAIL

Carbon Dioxide Gas Nominal: 12g
Water Capacity Minimum: 14cc
Outside Diameter Nominal: 18.5mm
Length Approx: 83mm
Weight Approx: 45g
Inside Pressure: 5.5mpa
Bursting Pressure Minimum: 54–56mpa
Thread: Unthreaded

Learn More About 12G CO2 Cylinder

CO2 Solutions Designed for Your Industry

You can rely on our CO₂ cartridges for outstanding performance, reliability, and safety, tailored to your specific requirements.

Recreational Use

12g，33g，and 88g CO2 cartridge，green gas，steel balls

Bicycle

12g, 16g, 20g, 25g and 38g CO2 cartridge

Wine

6.5g Argon cartridge

Beer Dispensing

2g and 4.1g N2, 8g, 16g and 74g CO2 cartridge

Coffee

2g and 4.1g N2 cartridge

Soda

8g and 12g CO2 cartridge

HVAC & Multi-Use

16g, 20g and 24g CO2 cartridge

Life Jackets

17g, 24g, 33g and 45g CO2 cartridge

Stable Quality and Competitive Factory Pricing: Empower Brand Owners to Enhance Customer Satisfaction and Improve Profit Margins

Contact Fairdale Expert

About Fairdale

The Expert CO2 Cartridge Manufacturer

Changzhou fairdale metal tools CO LTD established in 2010. we are a professional manufacturer specializing in CO2 cartridges / airgun BBs/steel pellets and lifejacket co2 cartridge . Our factory is equipped with advanced production lines and strict quality control systems to ensure stable gas output, high accuracy, and safe global transport.The company adheres to the operation principle "customers come before everything else and quality first", advancing in a pioneering and enterprising spirit and pursuing excellency, the company has now developed into an enterprise with quite a great research and development ability and production capacity.

Contact Fairdale Expert

Years Experience

M+

Annual Capacity

Export Countries

Quality Test

“We’ve been sourcing 12g Co2 cartridges from Changzhou fairdale metal tools CO LTD for over 5 years. The quality is always stable, shipments are on time, and their factory-direct pricing gives us a real competitive edge. Their team is professional and responsive, always ready to handle custom orders and answer technical questions. Working with them has made our supply chain much smoother and reliable.”

John(USA)

Cycling Accessories Distributor

“Excellent OEM service! They customized the packaging and logo for our brand, and the CO₂cartridges perform perfectly in all our tests. The factory’s attention to detail and strict quality control ensures every batch meets our expectations. We feel confident recommending them to other retailers looking for high-quality, consistent products.”

Maria(Germany)

Airsoft & Paintball Dealer

“The steel BBs and CO2 cartridges are consistently accurate and safe for transport. Working directly with their factory has simplified our supply chain and reduced costs significantly. Their production team is flexible and efficient, handling both small and large orders without compromising quality. We can always rely on them for on-time delivery and stable performance.”

Alex(UK)

Industrial Tool Supplier

“High-quality products, fast delivery, and responsive support. Their team understands exactly what a professional supplier needs—highly recommended! We especially appreciate their willingness to offer tailored solutions and OEM services. The consistency and safety of their CO₂cartridges and BBs give us peace of mind when serving our own customers.”

Sophie(France)

Sports & Outdoor Retailer

“The CO₂ cartridges perform exceptionally well in our airsoft products, providing stable pressure and reliable shooting performance. Combined with professional OEM branding support and consistent product quality, they have become one of our most trusted suppliers.”

Maria (Germany)

Airsoft & Paintball Dealer

Latest Blog

We are a professional manufacturer specializing in CO2 cartridges / airgun BBs/steel pellets and lifejacket co2 cartridge.

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19 October 2026

Food-Grade vs. Industrial-Grade CO2 Cartridges: What Buyers Need to Know

When sourcing CO2 cartridges, choosing between food-grade and industrial-grade CO2 is not simply a matter of selecting the higher purity number or the more expensive product.For distributors, importers, OEM brands, and beverage equipment manufacturers, the more important question is whether the CO2

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13 October 2026

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CO2 Cartridge Shipping Guide: UN2037 vs. UN1013, Documents, Packaging & TransportShipping CO2 cartridges internationally requires more planning than arranging transportation for ordinary consumer products. Although carbon dioxide is widely used in sporting goods, bicycle inflation systems, beverage

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13 October 2026

CO2 Cartridge OEM RFQ Checklist: 12 Specifications Buyers Should Confirm

When sourcing CO2 cartridges from China, many buyers focus mainly on price, MOQ, and delivery time when contacting manufacturers.However, for OEM and wholesale projects, a quotation is only as accurate as the information provided in the RFQ (Request for Quotation).A professional CO2 cartridge RFQ sh

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12 October 2026

How to Import CO2 Cartridges from China: A Complete Guide for Distributors

How to Import CO2 Cartridges from China: A Complete Guide for DistributorsImporting CO2 cartridges from China can help distributors, wholesalers, and private-label brands establish a competitive and reliable supply chain. However, purchasing pressurized gas cartridges internationally involves more t

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01 September 2026

12g CO₂ Cartridges for Air Guns: Sizes, Performance, Safety, And Buying Guide

CO₂ cartridges are widely used as a compact and convenient gas source for air guns, paintball markers, airsoft equipment, bicycle inflators, and other compatible devices. Among the available sizes, the 12g CO₂ cartridge is one of the most commonly used options because of its compact design, convenie

09 September 2026

How Many Shots Can You Get From A 12g CO2 Cartridge?

A 12g CO2 cartridge is one of the most widely used compact CO2 gas cartridges for airguns, paintball equipment, inflation devices, and other portable CO2-powered systems. One of the most common questions from end users, distributors, and equipment manufacturers is simple: how many shots can you get

11 February 2026

12g Airsoft CO2 Cylinders Manufacturer Since 2010

16+ Years Expertise

Stable & Safe Transport

Custom OEM Excellence

Premium Products & Solutions

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