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Umarex Zelos PCP, Image 1
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Umarex Zelos PCP Air Rifle

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5.031 reviews
12 answered questions

$579.99

$629.99

$50 Off

Caliber:.22 (5.5mm)

.22 (5.5mm)
Sale $579.99
.25 (6.35mm)
Sale $579.99

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1
In Stock

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Muzzle Energy (ft/lbs)

26

Shot Count/Fill

75

Suggested Use

Suggested Use

Noise Level (dB)

91.04

Description

The Umarex Zelos is a PCP Air Rifle that provides the necessary accuracy and power for hunting small game such as squirrels and rabbits, target practice, and plinking. Capable of velocities up to 1100 FPS in .22 and 1000 FPS in .25, and power up to 26 FPE in .22 and 36 FPE in .25, it is a platform with adjustable features engineered for precision shooting, with a bullpup design for maximum efficiency.

The bullpup configuration of this air rifle means that it has the velocity of a larger model in a shorter and lighter package, so it offers excellent maneuverability and easy handling, making it especially suited for carrying on a long day in the woods or field. For quieter shots, the barrel includes a 1/2" X 20 threaded muzzle for adding an external moderator.

The Umarex Zelos utilizes a 250cc air cylinder that fills to 3625 PSI (250 BAR) to provide ample shots per fill, combined with a receiver-housed adjustable regulator to deliver customized tuning and ensure that each shot leaves the barrel with consistent and predictable velocity. For a comfortable and slip-free hold, the stock offers a ridged rubber buttpad and a textured ergonomic pistol grip.

To enable precise shots, this air rifle comes with a 21-slot Picatinny optics rail on top of the receiver for adding a scope, and it also includes an 8-slot Picatinny accessory rail under the free-floated air cylinder for attaching accessories such as a bipod, light, or laser.

To get an airgun with flexible features and the power and precision needed for small-game hunting, target practice, and plinking, buy the Umarex Zelos PCP Air Rifle from Pyramyd AIR today.

Umarex Zelos PCP Air Rifle

  • Precharged pneumatic
  • Sidelever action
  • 1/2" x 20 threaded muzzle with cap
  • 250cc air cylinder
  • Max. fill pressure: 3,625 PSI (250 BAR)
  • Receiver-housed adjustable regulator
  • Max. velocity (w/12gr pellet): 1100 FPS (.22), 1000 FPS (.25)
  • Max. power: 26 FPE (.22), 36 FPE (.25)
  • Shots per fill: 75 with 11.9gr (.22), 70 with 25.39gr (.25) Regulator set at 1000 PSI 
  • Magazine capacity: 20 rounds (.22), 18 rounds (.25)
  • 21-slot Picatinny optics rail
  • 8-slot Picatinny accessory rail under forearm
  • Ergonomic textured pistol grip
  • Ridged rubber buttpad
  • Barrel length: 26"
  • Overall length: 36"
  • Includes 2 magazines

Please Note: The manual may give instructions on how to adjust the hammer spring. Umarex has since removed this functionality and the hammer spring is no longer adjustable in newer guns.

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Specifications

Brand
Umarex
Caliber
.22 (5.5mm)
Max Velocity
1100 fps
Muzzle Energy
26 ft/lbs
Suggested for
Small game hunting/target practice
Powerplant
Pre-charged pneumatic
Loudness
3-Medium
Weight
6.0 lbs
Function
Repeater
Max Shots per Fill
75
Cylinder Size
250 cc
Action
Sidelever
Fixed/adj. power
Multiple settings
Shrouded
Yes
Scopeable
Weaver/Picatinny
Front Sights
none
Rear Sights
none
Safety
Manual
Trigger
Two-stage adjustable
Barrel
Rifled
Barrel Length
26.0"
Overall Length
36.0"
Capacity
20 round(s)
Body Type
Bullpup
Stock
Synthetic
Buttplate
Rubber
Grip
Ambi
Color
Black
Operating Pressure
3625 PSI / 250 BAR
Regulated
Yes
Noise Level
91.04 dB
Is Safe To Dry Fire
Yes

Ballistic & Conversion Calcs

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*Discounted when bought with main product

Overall Rating

rating
5.031

Ratings

5 star
27
4 star
4
3 star
0
2 star
0
1 star
0

Review This Product

Tell us what you think

10 of 31 Umarex Zelos Reviews

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Most Recent
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
5

Everything, this rifle straight out of the box is a 10 for10 in my opinion. I pretty much just swabbed the barrel a few times out of habit and mounted a scope, and it put out some same hole shots each time I loaded a new mag. It's perfect.

Make it in .30 caliber.

As far as bang for your buck this one is way out there, if you need accuracy this is it.

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Helpfull Review?
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
5

Light weight and accurate

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Helpfull Review?
Overall rating
rating
4
Value for money
rating
4
Accuracy
rating
5

Love the bullpup design, very accurate.

The hammer strikes the valve pin through the middle of the magazine. There is a brass guide cap that screws in place that can come loose. When it does, the hammer will strike the backed out guide cap and really mess up the threads and snap the valve pin..

Be sure to check that that cap is tight when I get mine back from repair or they send me a new one i'm going to put some thread locker on it. It ruined the entire valve assembly because you can't put the cap back in with the threads ruined.

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Helpfull Review?
Overall rating
rating
4
Value for money
rating
5
Accuracy
rating
4

I purchased the 25 cal. Tube version. I'm very happy with the power. Out of the box, it's launching a 26gr pellets well over 1000fps. It's noticeably lighter and better balanced, front to back than other guns, with less power.

The cocking handle seams a little week. I have not had any problem with mine so far, but I'm very jental with it. The sound it makes when shooting, is a mechanical ping. Not a satisfying pop, I get from my other pcp's. I would like to have it in 30cal.

Nice gun for the price. I would buy it again.

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Helpfull Review?
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
5

This is my 2nd (actually 3rd, as the first one went back for an exchange) Zelos. I love the accuracy and noise level of this gun. Have run both a Sumo and a Ronin on it. Not quite whisper quiet, but close. Good shot count, good power. I sold my other Zelos to help finance a Karma EQ. Other than having more power and adjustments, that gun was a letdown from this one. Not near as smooth...more of a "brute force" gun than anything else. Sold the Karma and got anothet Zelos.

I don't know that I would change a thing. Mine is a .25. Love it.

My first Zelos was more pellet picky than the subsequent ones. This one likes FX atomics and JSBs in 25.39gr.

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Helpfull Review?
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
5

Regulator set at 2200 psi, 25 shots with 25.39 JTS and 25.39 JSB monster Hades at 875fps, 43ft lbs, and gives me 5/8 groups at 50yards, for 30 ft lbs remaining energy.. way more shots with 21.14 Baracuda Match and regulator at 2000psi. Nice shot cycle. Operation of the cocking lever is smooth and light. Trigger is good. Could be better. Can be adjusted to pretty good. Solid build. External regulator adjustable. Threaded 1/2 UNF. I use a Tanto and it is stupid quiet. No muzzle noise. Without the Tanto its loud enough to be annoying. Two mags included and they are good. Nothing flimsy or floppy on this gun. No fill probe required. Dual gauges.

I would be nitpicking.... I don't know, two stage trigger, or shoot slugs better whatever that entails..... Asking a bit much i think for the price I think....

I paid $500 for mine elsewhere. Sorry PA. Couldn't pass it up At full retail it's still a 4 to 4.5 star gun. You'll see guys on the web taking this thing to 50ftlbs. Mine isn't happy there. I havent been able to shoot slugs accurately yet. So far I'm staying under 45ftlbs. Last thing, be warned, messing with the hammer spring tension is not covered in the manual. I believe that's because it's touchy, counterintuitive, and yielded little gain.... if any. Of course clean it upon receipt, then every 500 shots, (mine gets crazy when its too dirty) and follow all directions.

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Helpfull Review?
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
5

Accurate, smooth bolt action, well made.

nothing

Buy one.

Justin Dec 18, 2025

Hey Roger, Not at all! Solid gun, have had it for over a year, and it is still shooting strong! I use it about every day, not a leak at all.

Robert Nov 13, 2025

For $10 I had the leak check, along with other checks, done by Pyramyd. The Zelos arrived no problems at all. Awesome rifle.

Roger Nov 02, 2025

I bought two Umarex Gauntlet 2's, and they leaked--back-to-back--out of the box. Judging from other customer reviews and on-line comments, this appeared to be characteristic of the Gauntlets. Before I consider a purchase, anyone experience this with the Zelos?

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Helpfull Review?
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
5

Accuracy, smooth bolt action, easy to load. For the money this thing is incredible.

Nothing

Buy it.

Add a Comment
Helpfull Review?
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
5

Tack driver!!

Nothing

Add a Comment
Helpfull Review?
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
5

Precisao em cada tiro. Leveza. E co preco

Add a Comment
Helpfull Review?(-1)
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