Date: 17/2/2019 3:57

ASG Ultrair 12-Gram CO2 Lubrication Cartridges, 5ct

4.55 reviews
ASG Ultrair 12-Gram.

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  • Description
  • Customer reviews
  • Questions & Answers
  • CO2 cartridges with silicone lubrication
  • 12 grams each
  • Each cartridge contains 0.80 grams of silicone oil
  • Lubricates your CO2-powered guns and helps maintain the seals
  • Insert and use like any other CO2 cartridge (no additional lubrication required)*

*The manufacturer recommends using these prelubed cartridges in place of at least every 10th cartridge. However, you can use them 100% of the time without concern that you're overlubing your gun.

If you've ever had a leaky CO2 gun, you know it's important to lubricate the seals of your gun. Most people just add a drop or two of the proper oil to the tip of each cartridge before inserting it into the gun. However, these Ultrair CO2 cartridges already contain the proper lubrication in them, eliminating a step in your continued shooting fun. With each shot, your CO2 cartridge will be spraying a very light mist of silicone oil into your gun, lubing the seals and automatically doing the proper maintenance.

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Item Code: ASG-17425 [PY-A-5023]

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Average Customer Review

4.5 (5 reviews)
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5.0 5.0

4.0 4.0

By Judi from USA on 2018-12-01
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5.01 rating

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Things I liked: ... just right for keeping seals lubricated while shooting!


5.0 5.0

5.0 5.0

By Michael from USA on 2016-09-21
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0.00 ratings

Things I liked: While it's gospel to place a drop of pelgun oil on the top of each Co2 cartridge you use, I feel these do a far more thorough job of lubricating the gun. I keep these on hand and with each new gun I run one cartridge through first and foremost. Perhaps it's in my head but I can notice a slight performance difference in the guns I've done this to vs the ones I haven't

Things I would have changed: If I'm honest, they are a tad pricey. I'd love to see these closer to the $10 mark but that's not really a make or break kind of thing.

What others should know: While these work wonderfully for lubing your air gun, don't expect nearly the shot count you get from straight Co2. I'd wager it's decreased by at LEAST a third. Still, since the main purpose is to lube the gun and not replace standard Co2 I find it acceptable. It gives me enough time to get familiar with a new gun. Once this cartridge runs out I install a standard Co2 cartridge (applying a drop of pelgun oil to the top) and then go about my target work. I think these are a fantastic little tool to have lying about.


4.0 4.0

4.0 4.0

By Lee from USA on 2015-11-05
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5.01 rating

Things I liked: lubricates everything necessary

Things I would have changed: somehow keep the gas and lubrication from leaking out

What others should know: I would advise you use the entire gas cartridge and not let it sit for very long. Every cartridge I've used leaks out empty in a few hours. This does not happen when I use a regular CO2 cartridge.


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  • Michael from USA asked:

    Forgive me if this is a dumb question, but how is this different from adding a drop of pellgun oil to the top of each regular Co2 cartridge?

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