6 Umarex 22 Komplete Nitro of 2026 For Pest Control

1

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

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  9.4
• Brand
  Umarex

Key specs2

Operating Pressure

3,600 psi compressed nitrogen

Storage Handling

Cartridges can remain installed inside the rifle during storage without damage, provided the airgun remains unloaded and securely locked.

Pros & cons52

Pros

• Delivers genuine 3,600 psi nitrogen cartridges matched to the Umarex Komplete NCR
• Supplied with 32 grams of compressed nitrogen in each prefilled cylinder
• Allows safe storage while installed without needing removal between shooting sessions
• Recessed piercing surface prevents accidental loading into low-pressure CO2 airguns
• Bulk 24-pack provides an extended supply for frequent range sessions or pest control

Cons

• Requires operating the rifle pressure bleed mechanism completely before cylinder removal
• Restricted strictly to airguns carrying the official N2 designation

2

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

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  9.4
• Brand
  Umarex

Key specs2

Operating Pressure

3,600 psi compressed nitrogen

Installation Method

Screw the cylinder into the N2 port and advance it an extra half turn past piercing resistance to achieve an airtight seal.

Pros & cons42

Pros

• Engineered specifically for the Umarex Komplete NCR with 3,600 psi operating pressure
• Contains 32 grams of disposable nitrogen per cylinder for compressor-free shooting
• Can stay threaded in the airgun during storage when locked and unloaded
• Features an inset piercing face to block insertion into low-pressure CO2 guns

Cons

• Two-count pack runs out quickly during extended pest control or zeroing sessions
• Demands manual pressure venting through the airgun bleed valve before removal

3

Umarex Elite Force Airsoft Green Gas 12-Pack

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  9.4
• Brand
  Umarex

Key specs2

Powerplant Compatibility

Compressed gas airsoft guns only

Propellant Formulation

Blended with a low-oil mixture specifically for airsoft internal seals, delivering far lower pressure than 3,600 psi PCP systems.

Pros & cons32

Pros

• Provides 12 cans of 8-ounce compressed gas formulated for gas-blowback airsoft platforms
• Features a reduced silicone oil formula to promote consistent airsoft muzzle velocity
• Designed to be environmentally safe for outdoor airsoft training

Cons

• Not compatible with the Umarex Komplete NCR or any high-pressure N2 pellet rifle
• Contains low-pressure propellant intended only for compressed gas airsoft guns

4

Umarex High-Grade CO2 Cartridges for Pellet Guns, BB Guns and

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  9.4
• Brand
  Umarex

Key specs2

Powerplant Compatibility

Standard 12g CO2 airguns only

Gas System Notice

Operating pressure is substantially lower than NitroAir cylinders. The Komplete NCR will not accept or pierce standard 12g CO2 cartridges.

Pros & cons32

Pros

• Standard 12-gram size fits conventional CO2 pellet, BB, and airsoft guns
• Pack of 12 delivers reliable fueling for standard-pressure plinkers and target pistols
• High-grade gas purity minimizes debris in compatible valves

Cons

• Cannot be used in the Umarex Komplete NCR, which requires 3,600 psi N2 cylinders
• Lacks the inset piercing profile required to activate N2-specific air rifle valves

5

Umarex Emerge Pellet Gun Air Rifle Magazine, 22 Caliber,Black

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  9.0
• Brand
  Umarex

Key specs2

Pellet Capacity

12 rounds (.22 caliber)

Rifle Fitment

Designed for the Umarex Emerge repeating rifle. Check receiver dimensions and part numbers before attempting use with other .22 air rifles.

Pros & cons32

Pros

• Holds 12 rounds of .22 caliber pellets for fast follow-up shots
• Lightweight composite build weighs just 0.05 pounds for easy pocket carry
• Compact 4-inch by 3.25-inch footprint fits easily into range bags

Cons

• Built specifically for the Umarex Emerge platform rather than the Komplete NCR
• Listing notes fitment with part 2251386, requiring rifle model verification before purchase

6

Umarex CO2 Adapter for AirJavelin Arrow Gun

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  9.0
• Brand
  Umarex

Key specs2

System Role

AirJavelin arrow gun CO2 conversion

Hardware Fitment

This adapter matches AirJavelin archery receivers only. It cannot convert high-pressure N2 ports or interface with Komplete NCR rifles.

Pros & cons32

Pros

• Dedicated conversion hardware engineered for the Umarex AirJavelin arrow gun
• Allows connection of standard CO2 power sources to compatible arrow launcher receivers
• Manufactured by Umarex to maintain factory threading integrity

Cons

• Designed strictly for the AirJavelin arrow rifle and does not fit the Komplete NCR
• Does not support 3,600 psi high-pressure NitroAir cylinders

Last update on 2026-10-08 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

Can standard 12-gram CO2 cartridges or green gas power the Umarex Komplete NCR .22 rifle?

No, standard 12-gram CO2 cartridges and airsoft green gas canisters cannot power the Umarex Komplete NCR. This model is an N2 cartridge PCP air rifle built exclusively for prefilled nitrogen cylinders. Green gas formulas are engineered for airsoft guns, while low-pressure CO2 capsules cannot produce the pressure profile this platform requires. Trying to load mismatched gas sources can cause valve leaks and bench downtime, so stick to authentic N2 cylinders rather than hardware designed for a CO2 BB gun.

What pressure and capacity do Umarex NitroAir cartridges hold?

Genuine Umarex NitroAir cartridges hold 32 grams of nitrogen (N2) compressed to 3,600 psi. They are manufactured specifically for N2-designated airguns to supply PCP performance without requiring a hand pump or external high-pressure tank. Umarex supplies these prefilled cylinders in both a 2-pack and a 24-pack for continuous range or field use. Always verify that your rifle bears the N2 designation to handle this 3,600 psi operating pressure safely.

Do you need to bleed pressure before removing a cartridge from the rifle?

Yes, you must bleed the residual pressure before attempting to unscrew any cartridge from the Komplete receiver. Attempting to unthread a cylinder that remains pressurized at up to 3,600 psi can ruin internal o-rings and strip the receiver threads. Consult the rifle manual to confirm the specific degassing procedure on your receiver before turning the cartridge body. If you feel severe rotational resistance, stop immediately and verify that the internal gas block is fully depressurized.

Can you leave a pierced NitroAir cartridge inside the rifle during storage?

No, leaving a pierced cartridge under full pressure for extended storage periods is not recommended. Continuous 3,600 psi pressure against internal valve o-rings increases the risk of premature seal hardening and slow leaks. If you are packing the air rifle into a storage cabinet alongside your other tactical air rifle gear, degas the rifle completely and remove the spent cylinder. Keep fresh, unpierced cartridges on hand for your next pest control outing instead.

Which magazine fits the .22 caliber pellet setup?

You must confirm the exact model number on the magazine packaging because rotary clips are not interchangeable across all platforms. For example, Umarex part number 2251387 is a black rotary magazine made for .22 caliber pellets, but manufacturer specifications list it specifically for the Umarex Emerge platform. Check the model listing and receiver dimensions for your Komplete rifle to confirm magazine part compatibility before buying spare clips. Verifying the exact factory part number ensures smooth pellet feeding and prevents jamming during quick follow-up shots.