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$34.95
List Price $39.95Save $5.00(12%)90-day limited warranty
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Ballistic & Conversion Calcs
Sold & shipped by Pyramyd AIR
The Umarex 12g CO2 Adapter Set allows you to use two 12-gram CO2 cartridges instead of one 88-gram CO2 cartridge on compatible airguns. Using 12-gram cartridges prevents waste when only shooting a few shots, and they're easier to find than the larger 88-gram cartridges.
Umarex 12g CO2 Adapter Set
Limited Quantities
Item Code: UX-2211284 [PY-A-9620]
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Ballistic & Conversion Calcs
Sold & shipped by Pyramyd AIR
| Weight | 0.5 lbs |
4.0 (12 reviews)Create an online review
5.0 5.0
5.0 5.0
Verified Purchase
Works great. No leaks, no issues. I ordered this at the same time I ordered an Air Javelin. Very easy to use. Follow the instructions included and you are good to go. As a reference for Air Javelin users I get about 35 shots out of an 88gr co2 cartidge. But with this adapter using 2 12 gram cartridges I get about 7 good shots which is perfect when I don't want a long shooting session. Seems to be built like a tank so no problem there. If you have hundreds of 12 gram cartridges like I do then buy this and you won't regret it.
Things I would have changed:Nothing.
What others should know:N/A
4.0 4.0
4.0 4.0
Using 12 gram CO2 cartridges instead of higher priced 88-90 gram cartridges
Things I would have changed:The end cap screw effort needed to puncture both cartridges
What others should know:Use a dime or similar sized coin in between cartridges to ensure both cartridges get punctured and greatly reduces the screw in effort required to make this adapter work correctly. Also put a drop of light weight oil on top of cartridges when installing them.
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does it work with mcx sig
It will not.
Will this fit the Umarex Airjavelin?
The Umarex 2x12g CO2 adapter will also install on the Air Javelin handy for shorter shooting sessions
Will this fit a Umarex Ebos?
4.0 (9 reviews)Out of Stock
Estimated in-stock date 05-04-24
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By m00se
Great option to use 12g CO2 for cost savings versus 88/90g CO2 canisters. And, my primary reason, it gives you the option of shorter shooting sessions. You must load two 12g CO2 in the adapter, but you can use one or two full 12g CO2 capsules. I'm finding that with one full-one empty 12g CO2, I'm getting a good 65+ shots. I put the full 12g CO2 in first, the empty in second. Read the manual, follow the step-by-step procedure they outline and you'll be A.O.K.
Things I would have changed:A socket or ratchet tool to help hand-tighten the adapter, especially useful when using this in the Walther Lever Action.
What others should know:I took my adapter to the local hardware store and found that a 1-1/16 inch (27mm) deep socket fits perfectly and the deep (long) socket gives enough depth with the end cap on. I can now hand tighten the CO2 adapter in my Walther Lever Action rifle for a good seal. I wrapped my socket with cloth tape for grip and do not use a ratchet tool to not over tighten.