Date: 10/8/2020 14:36
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Evanix Rex P Air Pistol

4.517 reviews
Evanix Rex P

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  • WARNING This product
    WARNING This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Evanix Rex PCP Air Pistol

  • Precharged pneumatic
  • Underlever
  • Single-shot
  • Fill pressure 220 BAR (approx. 3,190 psi)
  • Extremely lightweight, 4 lbs
  • .22/.25 = 12 shots per fill, .357 = 5 shots per fill. .45 = 4-5 shots per fill
  • Ergonomic grip with finger grooves and texturing
  • Rubber coating on air cylinder for more comfortable cheek weld
  • Integrated pressure gauge
  • Manual safety
  • .22 cal/900fps, .25 cal/810fps, .357 cal/700fps. ,.45 cal/635fps
  • Unique cocking lever lock. Simply rotate out of the way when closing the lever to close the breech and make the gun ready to fire
  • Fill probe included (1/8" BSPP male threads)

The Evanix Rex air pistol is a single shot powerhouse. Transportable, maneuverable and lightweight at 4 lbs, this PCP pistol has true hunting prowess and versatility offering up to 12 shots (in .22 and .25 caliber).

The trigger guard acts as a unique under-lever cocking mechanism. Simply cock the gun by using the trigger guard as the under-lever and you'll notice it also exposes the loading port.

The Rex pistol is offered in .22, .25, .357 and .45 calibers, and features a metal stock with an integrated rear-mounted pressure gauge. The insulated air cylinder detaches for easy transport and storage.


Knockdown ability with the Rex is awesome as the .22 caliber version offers 30 foot pounds of energy (FPE), and the .25 cal delivers 37 FPE. If you choose the .357 caliber Rex, you'll enjoy a stunning 95 FPE. Significant power for a PCP pistol!

You'll be hard pressed to find a PCP pistol as lightweight and powerful as the Evanix Rex.

See manual

other products by Evanix

Caliber.22" (5.5mm)
Max Velocity900 fpsMeasured with 11.9 ammo
Muzzle Energy30 ft/lbsMeasured with 21.14 ammo
Barrel Length10.23"
Overall Length20.07"
Shot Capacity1
Front Sightnone
Rear Sightnone
TriggerTwo-stage adjustable
Suggested forSmall game hunting/target practice
Trigger Pull5.5 lbs
PowerplantPre-charged pneumatic
Max Shots per Fill12
Body TypePistol
Fixed/adj. powerFixed
Weight4.0 lbs
Cylinder Size91 cc
See manual

other products by Evanix

Average Customer Review

4.5 (17 reviews)
1 star

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5.0 5.0

5.0 5.0

5.0 5.0

By Juan from USA on 2020-06-08
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Things I liked: I like its size

Things I would have changed: For me everything is fine since IT has diffefent calibers

What others should know: For those who Like There weapons IT is a great buy


5.0 5.0

5.0 5.0

5.0 5.0

By Tim from USA on 2020-02-10
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Things I liked: I bought the Rex P in .22 and it is a refurb, i was sad to see i got the older version, but after i inspected it and put it through its paces, i found that i am highly impressed by the pistol, i do pest control and do a lot of trapping the pistol performs way better than i expected. using the HN Crow Magnums in .22 the pistol is instant lights out for what ever is on the receiving end. So if you are interested in the pistol and worry that the refurbs are not up to par, then let this ease your worries, the pistol will do all you want it to and more. The condition is excellent for a refurb all parts and seals seem to be new and i couldn't ask for better refurb than i received.

Things I would have changed: I would absolutly change NOTHING about the pistol. VERY IMPRESSED....

What others should know: I take the pistol out with the leg holster i got from P.A. a while ago, it sits perfect in it and the gun seems to disappear when walking around, if you have been thinking of getting a Rex P , i recommend getting it. i have many air guns and this Rex P .22 will be the one i take out with me the most, it is very accurate and UN-godly powerful.


5.0 5.0

5.0 5.0

4.0 4.0

By Terry from USA on 2020-01-24
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Things I liked: Well balanced, shoots reliably, easy to fill, easy tank removal, light weight for what it can deliver.

Things I would have changed: Option to put on a bigger tank for target practice and sighting scopes, which of course is where you shoot the most (I know the rifle tank fits but y'all dont carry it in 357cal). Add mounting holes on the left side for additional rail installation. A clamp on butt for the tank so you can shoulder it if need be.

What others should know: This thing is no toy! Mine is .357 cal and it packs a wallop and has a little hand push (kick if you will) when you fire. I'm very impressed with this gun!


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  • Tim from USA asked:

    Hey,, I bought the Rex P in .22 and it is the older version, i am loving it - would love to know if the Rex rifle barrel and air tank will fit onto this pistol?? , i would love to see what the power would be like with the longer barrel.

    • Mark from USA:


  • Neil from USA asked:

    Is the .45 louder than the .357

    • Mark from USA:

      Not buy much. They are both pretty loud.

  • Neil from USA asked:

    Are there suppressors available for the .357 and .45

    • Mark from USA:

      Aftermarket . Yes . there are adapters to allow suppressor attachment.

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To fill your PCP gun:
1.Pick a source of air shown at right
2.If an adapter is needed, one will be shown
3.Add both to your cart to get hooked up

Evanix Rex P Air Pistol with 1/8" BSPP connector (2M)

To start over click reset

Airgun Academy Episode 38 - PCP Filling Systems

Item Description

AV-00493U [PY-4050-10268] - Item Condition: Refurb

Refurbished item, .22 caliber

Caliber.22" (5.5mm)
Max Velocity900 fpsMeasured with 11.9 ammo
Muzzle Energy30 ft/lbsMeasured with 21.14 ammo

Compatible with Evanix Rex P Air Pistol

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Air Venturi Gauge Cover for Rex P Pistol
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