10 Umarex Ux Synergis Elite of 2026 For Smooth Cycling

1

Umarex Elite Force Airsoft Green Gas 3 Pack

View on Amazon

• ARS Mark

  ARS Mark is a ranking system developed by bestairriflescopes.com. ARS Mark has no relationship or impact from any manufacturers or sales agent websites. Learn more

  9.6
• Brand
  Umarex

Key specs2

Fuel Type

Green gas canister propellant

Platform Compatibility

Formulated specifically for gas blowback airsoft guns, meaning it cannot charge or operate break-barrel pellet rifles.

Pros & cons32

Pros

• Includes three canisters of Elite Force green gas in one bundle
• Supplies dedicated pressurized fuel for gas blowback airsoft platforms
• Packaged in compact 8-inch by 8-inch container dimensions for easy storage

Cons

• Not compatible with pellet air rifles like the Umarex Synergis Elite
• Cannot power spring-piston, break-barrel, or CO2 airguns

2

Elite Force Tactical Force Premium 6mm Airsoft BBs Ammo, 15,000

View on Amazon

• ARS Mark

  ARS Mark is a ranking system developed by bestairriflescopes.com. ARS Mark has no relationship or impact from any manufacturers or sales agent websites. Learn more

  9.6
• Brand
  Umarex

Key specs2

Projectile Specification

6mm plastic airsoft BBs (0.20g)

Barrel Safety Notice

Designed strictly for smoothbore 6mm airsoft replicas. Firing plastic BBs through rifled airgun barrels can damage rifling and cause feed malfunctions.

Pros & cons32

Pros

• High volume 15,000 round count provides extensive shooting volume
• Polished surface finish feeds smoothly through standard airsoft magazines
• Uniform 0.20 gram weight balances velocity and flight stability for 6mm guns

Cons

• Incompatible with rifled pellet barrels such as the Synergis Elite
• Plastic 6mm BB diameter does not fit .177 or .22 caliber air rifle breeches

3

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

View on Amazon

• ARS Mark

  ARS Mark is a ranking system developed by bestairriflescopes.com. ARS Mark has no relationship or impact from any manufacturers or sales agent websites. Learn more

  9.4
• Brand
  Umarex

Key specs2

Power Source

12-gram CO2 gas capsules (12 pack)

Airgun Action Fit

Intended solely for CO2-operated actions. Break-barrel and underlever pellet rifles do not accept or utilize external gas capsules.

Pros & cons32

Pros

• Provides twelve individual 12-gram CO2 power capsules in a single package
• Powers compatible CO2-driven pellet guns, steel BB pistols, and airsoft guns
• Standardized 12-gram neck profile fits standard airgun puncture assemblies

Cons

• Useless for spring-piston or gas-ram rifles like the Synergis Elite
• Listing does not specify integrated valve lubricant or seal conditioning

4

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

View on Amazon

• ARS Mark

  ARS Mark is a ranking system developed by bestairriflescopes.com. ARS Mark has no relationship or impact from any manufacturers or sales agent websites. Learn more

  9.4
• Brand
  Umarex

Key specs2

Valve Maintenance

Clean gas formulation prevents internal valve fouling during prolonged shooting sessions in compatible CO2 airguns.

Capsule Quantity

30 individual 12g cartridges

Pros & cons32

Pros

• Bulk 30-pack volume provides ample gas supply for extended range sessions
• Clean gas formulation is engineered to avoid dirtying airgun internal valves
• Compatible across 12-gram CO2 air pistols, BB repeaters, and airsoft guns

Cons

• Purchase availability is restricted by manufacturer to specific zip codes
• Does not function with cocking-piston air rifles like the Synergis Elite

5

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

View on Amazon

• ARS Mark

  ARS Mark is a ranking system developed by bestairriflescopes.com. ARS Mark has no relationship or impact from any manufacturers or sales agent websites. Learn more

  9.4
• Brand
  Umarex

Key specs2

Cylinder Capacity

88-gram threaded CO2 cartridges (2 pack)

Receiver Requirement

Requires a dedicated 88-gram threaded receiver socket. These large cylinders do not fit standard 12g compartments or piston rifles.

Pros & cons33

Pros

• Large 88-gram capacity delivers high shot counts before cartridge replacement
• Clean CO2 formulation protects internal valves from residue build-up
• Two-pack bundle provides an immediate backup cylinder for large-capacity guns

Cons

• Only fits air rifles designed with large 88-gram threaded bottle receivers
• Purchase is restricted to specific zip codes per manufacturer policy
• Completely incompatible with spring or gas-piston break-barrel rifles

6

Elite Force Fuel Green Gas for Airsoft Guns (Pack of

View on Amazon

• ARS Mark

  ARS Mark is a ranking system developed by bestairriflescopes.com. ARS Mark has no relationship or impact from any manufacturers or sales agent websites. Learn more

  9.2
• Brand
  Elite Force

Key specs2

Propellant Supply

Pressurized green gas (2 pack)

Intended Gun Category

Formulated for gas-operated airsoft platforms. It cannot serve as a propellant for lead pellet air rifles.

Pros & cons32

Pros

• Includes two pressurized fuel cans for airsoft magazine charging
• Integrated nozzle connects directly to airsoft gas fill valves
• Elite Force formulation maintains proper operating pressure in gas blowbacks

Cons

• Cannot be used in rifled pellet rifles, PCP platforms, or CO2 airguns
• Cylinder pressure varies with ambient operating temperature

7

Umarex Synergis Pellet Gun Air Rifle RapidMag Rotary 12-Rounds Magazines,

View on Amazon

• ARS Mark

  ARS Mark is a ranking system developed by bestairriflescopes.com. ARS Mark has no relationship or impact from any manufacturers or sales agent websites. Learn more

  8.4
• Brand
  Umarex

Key specs3

Magazine Generation

First-gen Synergis 12-shot RapidMag

Synergis Elite Compatibility

Fits the standard Umarex Synergis. The Synergis Elite uses 10-round magazines, so this 12-round clip will not seat or cycle in Elite receivers.

Pack Contents

Two 12-round rotary clips (magazines only)

Pros & cons33

Pros

• 12-round rotary capacity allows twelve shots between manual reloads
• RapidMag rotary mechanism advances pellets smoothly during cocking cycles
• Includes two magazines to keep spare rounds ready on the bench

Cons

• Engineered for the first-generation Synergis, not the Synergis Elite
• Older 12-round housing does not fit the Synergis Elite 10-shot receiver
• Package contains spare magazines only and does not include the rifle

8

MetalTac Airsoft Speed Loader with Capacity of 100 Bbs

View on Amazon

• ARS Mark

  ARS Mark is a ranking system developed by bestairriflescopes.com. ARS Mark has no relationship or impact from any manufacturers or sales agent websites. Learn more

  8.4
• Brand
  MetalTac

Key specs2

Ammo Reservoir

100-round 6mm BB capacity

Loader Design

Utilizes a spring-assisted push plunger built specifically to channel 6mm airsoft BBs into spring-fed airsoft magazines.

Pros & cons42

Pros

• Plunger-style loading mechanism feeds BBs rapidly without hand loading
• Generous internal reservoir stores up to 100 rounds of 6mm BB ammunition
• Compact pocket-sized design fits neatly into magazine pouches or range bags
• Lightweight polymer construction adds minimal carry weight at 0.12 pounds

Cons

• Designed strictly for 6mm airsoft BBs and cannot seat airgun pellets
• Incompatible with rotary pellet clips like those on the Synergis Elite

9

Umarex Synergis Elite .22 Caliber 10-Shot Rotary Airgun Magazine

View on Amazon

• ARS Mark

  ARS Mark is a ranking system developed by bestairriflescopes.com. ARS Mark has no relationship or impact from any manufacturers or sales agent websites. Learn more

  7.4
• Brand
  Umarex

Key specs3

Rifle Model Match

Umarex Synergis Elite .22 (Model 2251514)

Feeding System

Dedicated 10-shot rotary mechanism indexes smoothly with the Synergis Elite underlever cocking arm to chamber .22 pellets reliably.

Ammunition Caliber

.22 caliber pellets only

Pros & cons42

Pros

• Exact factory match for the Umarex Synergis Elite .22 caliber rifle model 2251514
• 10-round rotary design provides smooth and reliable pellet advancement
• Dedicated .22 caliber chambers seat standard .22 airgun pellets securely
• Ultra-lightweight 0.04-pound magazine body slips easily into range pockets

Cons

• Does not fit .177 caliber Synergis Elite rifles or older 12-shot models
• Single magazine pack requires buying multiple units for extended backup

10

Umarex Synergis Elite .177 Caliber 10-Shot Rotary Magazine

View on Amazon

• ARS Mark

  ARS Mark is a ranking system developed by bestairriflescopes.com. ARS Mark has no relationship or impact from any manufacturers or sales agent websites. Learn more

  7.4
• Brand
  Umarex

Key specs3

Caliber Match

Umarex Synergis Elite .177 (Model 2251512)

Rotary Mechanism

Indexes 10 consecutive .177 pellets through the Synergis Elite breech without manual single-loading between shots.

Factory Part Number

Umarex Part 2251513

Pros & cons42

Pros

• Direct factory replacement for the Umarex Synergis Elite .177 rifle model 2251512
• 10-shot rotary mechanism indexes consistently for uninterrupted shooting strings
• Caliber-specific chambering securely holds .177 airgun pellets during cycling
• Compact dimensions measuring 3 inches by 2 inches store easily in field gear

Cons

• Incompatible with .22 caliber Synergis rifles and older 12-round RapidMag actions
• Sold as an individual magazine rather than a multi-pack bundle

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

Does the Umarex Synergis Elite use 10-shot or 12-shot rotary magazines?

The Umarex Synergis Elite uses dedicated 10-round rotary magazines. Unlike earlier air rifles in the Synergis lineup, the Elite system is built around a 10-shot capacity for both calibers. The .177 magazine carries part number 2251513, while the .22 version is listed under part number 2251515. Using the matching 10-shot rotary setup prevents indexing errors and keeps each pellet feeding smoothly.

Will standard 12-round Synergis RapidMag magazines work in the Synergis Elite?

No, standard 12-round Synergis RapidMags do not fit the Synergis Elite. The older 12-pellet rotary magazines, such as part number 2251325, are designed strictly for the original Umarex Synergis air rifle. The Synergis Elite requires its own 10-round rotary magazine housing to seat properly in the breech block. Sticking to Elite-specific magazines avoids cycling hangups and prevents damage to your rifle mechanism.

Which replacement magazine fits the .177 caliber Synergis Elite?

The .177 caliber Umarex Synergis Elite air rifle (model 2251512) requires magazine part number 2251513. This black rotary clip holds 10 pellets and is engineered specifically to align with the .177 barrel assembly. Confirming part 2251513 on the packaging before ordering ensures smooth multi-shot operation without loose fitment or pellet jams.

Which replacement magazine fits the .22 caliber Synergis Elite?

The .22 caliber Umarex Synergis Elite (model 2251514) works exclusively with rotary magazine part number 2251515. This black magazine provides a 10-round capacity for 0.22 caliber pellets. Keeping several matched spares on hand lets you enjoy continuous plinking sessions without pausing to reload after every ten shots. If you shoot across multiple airgun platforms, storing your rifle and loaded magazines in a dedicated long gun safe keeps your gear organized and secure between outings.

Can you load airsoft BBs or use CO2 cartridges in the Synergis Elite?

No, the Synergis Elite cannot use airsoft BBs, green gas, or CO2 cartridges. Accessories such as 6mm plastic BBs (model 2211296), green gas cans, and 12-gram or 88-gram CO2 cylinders (model 2252534) belong strictly to airsoft guns and gas-powered airguns. The Synergis Elite runs exclusively on pellets loaded into factory rotary magazines. If you want a gas-powered option for target practice, consider a dedicated co2 bb gun instead.

How do you tell the difference between .177 and .22 Synergis Elite magazines?

Check the factory part number printed on the magazine packaging and body. Both versions share a black finish and a 10-shot rotary profile, making visual identification tricky at a quick glance. Part number 2251513 fits the .177 caliber rifle (model 2251512), while part number 2251515 fits the .22 caliber rifle (model 2251514). Verifying these digits confirms that your pellets seat snugly inside the chambers without falling out or sticking.