11 Umarex Komplete Co2 of 2026 For Proper Gas Compatibility

1

CO2 Jet Machine, LED CO2 Fog Machine DMX 6 Channels

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  10.0
• Brand
  mouhtfao

Key specs2

Stage Effect Specs

• 8-10 meter (26.2-32.8 ft) spray height
• 1400 PSI maximum pressure rating
• DMX 6-channel programmable operation

Mounting and Angles

Features a side adjustment knob to set spraying angles on stage and uses a lightweight plastic body for venue portability.

Pros & cons43

Pros

• Delivers an 8 to 10 meter (26.25 to 32.81 foot) spray height for large-scale stage setups
• Includes multi-angle knob adjustment to direct the spray angle where needed
• DMX 6-channel control allows programming with multiple lighting colors
• Lightweight plastic housing makes the machine easier to carry between venues

Cons

• Designed strictly for stage effects and does not power airguns or the Umarex Komplete
• Comes with no manufacturer warranty coverage
• High 1400 PSI rating requires dedicated stage CO2 tanks that must be sourced separately

2

RedRock 45 Gram (60cc) CO₂ Cartridge – Threaded 5/8-18 UNF

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  9.6
• Brand
  REDROCK

Key specs2

Cartridge Capacity

45 grams (60cc)

Thread Connection

Equipped with standard 5/8-18 UNF neck threads for compatible inflatable vests, tools, and paintball markers requiring 5/8-inch fittings.

Pros & cons43

Pros

• Large 45-gram (60cc) charge delivers high-volume gas output per cylinder
• Standard 5/8-18 UNF threaded neck fits 5/8-inch diameter pneumatic connections
• Corrosion-resistant steel body with hermetic sealing prevents gas degradation
• Triple-inspected for leaks to ensure reliable pressure retention during storage

Cons

• CO2 fill pressure is far lower than the 3,600 psi required by the Umarex Komplete NCR
• Threaded 5/8-18 neck does not match dedicated NitroAir inset piercing ports
• Listing provides no manufacturer warranty

3

Umarex ReadyAIR Gen 2 Portable High Pressure Air Compressor Pump

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  9.6
• Brand
  Umarex

Key specs1

Power Source Compatibility

Engineered specifically to fill high-pressure air reservoirs on PCP airguns without requiring manual hand pumps.

Pros & cons33

Pros

• Portable electric compressor design provides high pressure air without manual pumping
• Built specifically to pressurize pre-charged pneumatic (PCP) air rifles and airguns
• Gen 2 portable configuration allows on-site filling for PCP airguns at home or in the field

Cons

• Does not refill disposable prefilled cartridges like the Umarex NitroAir cylinders
• Manufacturer does not list maximum fill pressure or fill times in the specifications
• Does not provide power for native CO2-only airguns without dedicated conversion kits

4

Umarex NitroAir Prefilled Nitrogen Cartridges for N2-Powered Airguns, Pack of

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  9.4
• Brand
  Umarex

Key specs2

Gas Pressure Rating

3,600 psi

Storage and Handling

Cartridges can stay installed in the rifle during storage without degrading seals. Rifle pressure must be bled before removal.

Pros & cons43

Pros

• Precharged to 3,600 psi with 32 grams of nitrogen to match Umarex Komplete NCR specs
• Inset piercing surface prevents accidental installation into lower-pressure CO2 airguns
• Cartridge can remain installed on the rifle during storage without seal degradation
• Screws directly into N2-designated airguns without external pumps or fill tanks

Cons

• Incompatible with standard CO2 airguns designed for lower operating pressures
• Requires using the rifle air bleeding mechanism before cartridge removal
• Pack provides only two disposable cartridges, requiring frequent restocking

5

Umarex NitroAir Prefilled Nitrogen Cartridges for N2-Powered Airguns, Pack of

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  9.4
• Brand
  Umarex

Key specs2

Pack Volume

24 prefilled cartridges

Cartridge Specifications

• 32 grams of nitrogen per cylinder
• 3,600 psi operating pressure
• Inset piercing surface prevents CO2 use

Pros & cons43

Pros

• Bulk 24-pack provides enough 32g nitrogen cylinders for extended shooting sessions
• Factory filled to 3,600 psi nitrogen to properly cycle the Umarex Komplete NCR
• Inset piercing face ensures cartridges cannot be pierced by low-pressure CO2 airguns
• Can remain threaded in the airgun during storage without risking o-ring failure

Cons

• Requires venting rifle pressure with the air bleeding mechanism before removal
• Incompatible with standard CO2-powered air rifles and pistols
• High-volume pack requires significant dedicated storage space

6

CO2 Cannon Professional Carbon Dioxide Gas Co2 Blaster Jet Machine

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  9.4
• Brand
  Bonvenon

Key specs2

Stage Hardware Specs

• Dual-nozzle double shot output
• 8-10 meter spray projection
• Includes high-pressure hose and quick connector

Operation Mode

Supports both DMX lighting console control and standard manual power switches, with mounting options for truss or floor.

Pros & cons53

Pros

• Dual-nozzle double shot design projects gas columns 8 to 10 meters high
• High-pressure resistant smoke pipe resists low temperature CO2 gas discharge
• Dual mounting design allows installation on stage trusses or flat floor placement
• Comes standard with high-pressure CO2 quick connector and gas hose
• Backed by a 12-month manufacturer warranty

Cons

• Built entirely for theatrical stage effects and completely incompatible with airguns
• Large footprint measuring over 10 inches long and weighing down portable setups
• Requires external high-pressure CO2 siphon tanks that are not included

7

CO2 Cartridges Storage Case Compatible with Crosman, for Umarexss, for

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  9.4
• Brand
  ALKOO

Key specs2

Case Storage Capacity

40 foam slots

Cartridge Fit

Designed to hold standard 8-gram and 12-gram non-threaded capsules securely inside high-density foam cutouts.

Pros & cons43

Pros

• 40 individual foam slots keep loose cartridges organized and prevent rattling
• Accommodates standard 8-gram and 12-gram non-threaded powerlet cartridges
• Structured hard shell with splash-resistant exterior protects contents in transit
• Built-in carrying handle allows easy transport to the range or field

Cons

• Slots are sized for 8g and 12g capsules and cannot hold 32g NitroAir cylinders
• Sold as a case only and includes no CO2 or nitrogen cartridges
• Does not accommodate threaded or 88-gram airgun gas canisters

8

Umarex CO2 Adapter for AirJavelin Arrow Gun

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  9.0
• Brand
  Umarex

Key specs1

Arrow Gun Compatibility

Built exclusively for the Umarex AirJavelin arrow platform to connect compatible gas sources.

Pros & cons33

Pros

• Direct-fit factory adapter tailored for the Umarex AirJavelin arrow gun
• Provides a dedicated connection point for compatible CO2 power sources
• Factory Umarex component maintains proper alignment with the AirJavelin receiver

Cons

• Designed specifically for the AirJavelin and does not fit the Umarex Komplete NCR
• Listing provides no technical specifications on thread pitch or material build
• CO2 power source and arrow gun must be purchased separately

9

Umarex CO2 Saver Adapter for Airgun 88g CO2 Capsules

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  8.6
• Brand
  Umarex

Key specs2

Capsule Compatibility

88-gram CO2 capsules

Air Bleed and Seal Protection

Permits unthreading 88g canisters without losing residual gas, protecting rifle seals from prolonged pressure during storage.

Pros & cons43

Pros

• Allows removing 88g CO2 capsules without venting remaining gas to save money
• Enables transferring the same active 88g capsule between different compatible airguns
• Solid aluminum construction with quality o-rings prevents seal degradation
• Protects internal airgun seals by eliminating long-term pressurized CO2 storage

Cons

• Designed specifically for 88g CO2 tanks and does not work with 32g NitroAir cylinders
• Does not fit PCP air rifles like the Umarex Komplete NCR
• Package includes the adapter only and requires purchasing 88g capsules separately

10

Umarex AirJavelin HPA Adapter for CO2 to HPA Conversion, Fits

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  8.6
• Brand
  Umarex

Key specs2

Pressure Limit and Conversion

Converts the AirJavelin arrow rifle to accept removable HPA air tanks paired with regulators rated up to 1,100 PSI.

Included Hardware

• Aluminum HPA conversion block
• Platform-matched AirJavelin hammer spring

Pros & cons33

Pros

• Converts the CO2-powered AirJavelin rifle to use standard high-pressure air tanks
• Includes a replacement hammer spring engineered specifically for the AirJavelin
• Lightweight aluminum construction weighs just 0.11 pounds to maintain rifle balance

Cons

• Strictly limited to HPA regulators with a maximum output pressure of 1,100 PSI
• Designed exclusively for the AirJavelin and does not fit the Umarex Komplete NCR
• Does not include the required HPA air tank or air regulator

11

2-Pack Prefilled Nitrogen Cartridges 2211382 Compatible with Umarex Nitroair

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  -
• Brand
  milico

Key specs2

Komplete NCR Rifle Fit

Engineered to fit both .177 and .22 caliber Umarex Komplete NCR sidelever air rifles using 2211382 cartridge specs.

Replacement Quantity

2 prefilled cylinders

Pros & cons43

Pros

• Direct replacement cartridges compatible with Umarex NitroAir part number 2211382
• Verified fit for both .177 caliber (2251556) and .22 caliber (2251558) Komplete NCR rifles
• Convenient two-pack format matches the factory replacement quantity
• Backed by a 1-year warranty coverage

Cons

• Incompatible with conventional CO2 airguns that run on lower operating pressures
• Listing confusingly lists the model name as CO2 despite being nitrogen cartridges
• Pellets and multi-shot magazines shown for the rifle must be purchased separately

Last update on 2026-10-12 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

Can the Umarex Komplete NCR run on standard CO2 cartridges?

No. The Umarex Komplete NCR cannot operate on standard 12-gram or 88-gram CO2 cartridges. It is an N2 cartridge PCP air rifle designed specifically for prefilled nitrogen cartridges pressurized to 3,600 psi. Standard CO2 cartridges provide vastly lower pressure, meaning they cannot cycle the internal mechanism or deliver proper pellet velocity. If you are searching for a traditional canister plinker, check out dedicated CO2 airguns instead.

What exact cartridges fit the Umarex Komplete NCR?

The rifle requires authentic Umarex NitroAir prefilled nitrogen cartridges or compatible 2211382 replacement cylinders. Each cartridge contains 32 grams of nitrogen (N2) compressed to 3,600 psi. These cylinders are available in a 2-pack and a 24-pack, providing the correct pressure and physical fit required to power the rifle cleanly.

Which calibers of the Umarex Komplete NCR use NitroAir cylinders?

NitroAir cartridges fit both the .177 and .22 caliber models of the Umarex Komplete NCR sidelever PCP platform. Specific supported models include the Komplete NCR .177 caliber side lever PCP air rifle (part 2251556) and the Komplete NCR .22 caliber side lever PCP air rifle (part 2251558). Both versions share the identical 32-gram nitrogen power plant.

Does the Umarex Komplete NCR need a high-pressure hand pump or air compressor?

No. You do not need a high-pressure hand pump or a portable compressor like the Umarex ReadyAIR Gen 2 to fill this airgun. Unlike standard PCP platforms found among modern tactical air rifles that require fill probes or tethered tanks, the Komplete NCR relies on self-contained, prefilled 3,600 psi disposable cartridges. You simply screw the cartridge directly into the rifle to pressurize the system.

Can you use an 88-gram CO2 adapter or an AirJavelin HPA adapter on the Komplete?

No. Adapters such as the Umarex CO2 Saver Adapter (part 2211132) and the AirJavelin HPA Adapter (part 2211133) are incompatible with the Komplete NCR. The CO2 Saver Adapter works exclusively with 88g CO2 capsules to prevent venting remaining gas, while the AirJavelin adapter is made strictly for air archery guns connecting to removable high-pressure air tanks. The Komplete NCR accepts only dedicated 32-gram NitroAir cylinders.

Do you have to remove the nitrogen cartridge from the rifle after shooting?

Check the exact maintenance instructions in the manufacturer manual for long-term storage recommendations. Because the NitroAir system operates at 3,600 psi, leaving canisters installed across prolonged storage intervals can place continuous stress on internal seals. When changing or removing cylinders, always verify that the rifle air chamber is fully depressurized before unthreading the cartridge to avoid damaging the valve assembly.