Description
ASG ULTRAIR 12g CO2 Airsoft Guns Lubrication Maintenance Cartridges – Pack of 5
Want to keep your CO2-powered airsoft or airgun in peak condition with zero extra effort? The ASG ULTRAIR Lubrication Maintenance Cartridges are your go-to fix. This 5-pack of 12g CO2 cartridges isn’t just for firing—it’s also packed with 0.8g of silicone oil that actively cleans and lubricates internal seals, valves, and blowback units as you shoot. Just pop one in and you're maintaining your kit while playing. Simple as that.
Besides the convenience, these cartridges deliver some solid performance perks too. You’ll get slightly increased and—more importantly—more consistent muzzle velocity, which can help tighten up your accuracy. They’re especially handy in colder conditions when regular CO2 can cause freezing issues. ULTRAIR’s formula keeps things running smooth and reliable no matter the weather. Whether you’re keeping your backup pistol in top shape or running a full CO2 rifle, these maintenance cartridges are a must-have addition to your loadout.
Highlights
- Filled with 12g CO2 and 0.8g silicone oil
- Cleans and lubricates internal seals during use
- Improves consistency and muzzle velocity
- Reduces wear and tear on blowback systems
- Excellent performance even in cold weather
- Quick and easy maintenance while shooting
- Compatible with all 12g CO2 airsoft and airguns
- Sold in a handy 5-pack – perfect for regular upkeep
What's Included
- 5x ULTRAIR 12g Lubrication CO2 Cartridges
- Protective packaging
- Usage and safety instructions (if included)
- Price match guarantee
Technical Specifications
- Cartridge Size: 12g
- Lubrication Content: 0.8g silicone oil per cartridge
- Compatibility: All CO2-powered airsoft & airguns
- Performance: Enhances consistency and prevents freezing
- Pack Size: 5 cartridges
Product Reviews
Delivery & Returns
Delivery Information
Affordable Shipping – Starting from Just £2.50
Our delivery prices begin at only £2.50 for UK mainland orders, with free standard delivery available on all orders over £100*. To quickly find out the exact shipping cost for your items, simply add everything to your basket. In the basket, you'll see a link under the subtotal titled "Estimate Shipping & Tax"—click this, enter your delivery details, and you’ll get a full quote including whether you qualify for free shipping.
Free Shipping Offers
- UK Mainland: Free on orders over £100*
- Northern Ireland, Republic of Ireland, Scottish Highlands & Islands, and Isle of Man: Free on orders over £100*
- Channel Islands: Unfortunately, we do not offer free shipping to this region
*Free shipping is a 5 working day service. For example, an order placed on Monday would typically arrive the following Monday.
Mainland UK Delivery Options
- Royal Mail: From £2.50 (2 working days, price based on weight)
- Economy Delivery: £4.95 flat rate (2–4 working days)
- Express Delivery: £6.95 flat rate (1–2 working days)
Working days exclude Saturdays, Sundays, and public holidays. Need your order on a Saturday? We can arrange this for £20—please contact us directly after placing your order to pay the balance.
Delivery Prices – Outside Mainland UK
- Northern Ireland: From £5.95
- Scottish Highlands & Islands: From £5.95
- Isle of Man: From £5.95
- Republic of Ireland: £6.95 flat rate (any size order)
- Channel Islands: £7.95 flat rate (any size order)
We strive to keep our delivery charges as fair and straightforward as possible, with clear options to suit all needs and budgets.
