Date: 13/8/2020 6:36
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Hammerli Pneuma PCP Air Rifle

4.519 reviewsReview, article, latest buzz
Hammerli Pneuma PCP

The Pneuma's unique scope rail accepts either Weaver or 11mm mounts. It has slots, but they're not spaced like Picatinny slots.

Your Pneuma comes with a bleed screw, fill adapter and o-rings.

The bleed screw fits on the end of the air reservoir (when it's removed from the gun). A quick turn, and the air starts to exhaust from the tank. When the indicator on the air pressure gauge (on the other end of the tank) shows "0" (zero), the tank is completely empty.

To fill the air tank, remove the protective valve plug from the fill port, insert the enclosed adapter that you've already attached to the fill device and fill your gun. When you're done, put the protective valve plug back in place and you're good to go!

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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
NOTE: If you want to scope this gun without having to remove the rear sight, use high mounts and a scope with an objective lens no larger than 32mm.
  • Hammerli Pneuma rifle
  • Precharged pneumatic
  • Single-shot bolt-action
  • Extremely powerful
  • Fill reservoir up to 200 bar (2,900 psi)
  • Includes 1/8" BSPP probe with male threads
  • Ambidextrous thumbhole stock
  • Adjustable fiber optic front and rear sights
  • Textured grip
  • Automatic safety
  • Integrated rail accepts Weaver or 11mm mounts
  • 2-stage adjustable trigger
  • Adjustable recoil pad
  • Removable air reservoir has built-in manometer (air pressure gauge)
  • Ideal for hunting medium-size quarry
  • Includes bleed valve, fill adapter, o-rings & detailed owner's manual

Click the AMMO link for appropriate pellets and the ACCESSORIES link for scopes, mounts, targets, fill devices & more.
youTube video
See manual

other products by Hammerli

Caliber.177" (4.5mm)
Max Velocity1070 fps
Barrel Length19.0"
Overall Length39.0"
Shot Capacity1
Front SightFiber Optic
Rear SightFiber Optic
ScopeableWeaver & 11mm dovetails
TriggerTwo-stage adjustable
ButtplateSoft rubber recoil pad
Suggested forSmall game hunting/plinking
Trigger Pull3.0 lbs
PowerplantPre-charged pneumatic
Body TypeRifle
Weight7.3 lbs
See manual

other products by Hammerli

Average Customer Review

4.5 (19 reviews)
2 star

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1.0 1.0

1.0 1.0

1.0 1.0

By Larry from USA on 2012-03-02
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0.00 ratings

Things I liked: did not like any thing about it.... air cylinder leaked air and rifle was very inaccurate.

Things I would have changed: Have P.A. check all Hammerli's before they are shipped. do a free 10 for $10 inspection for customers

What others should know: pay a little more and buy a Benjamin Marauder instead


5.0 5.0

5.0 5.0

3.0 3.0

By Michael from USA on 2011-12-27
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4.01 rating

Things I liked: Great price and feel. The rifle is loud! Stock is awesome, just the right fit for me, and the pistol grip style is perfect. Can't beat the value, maybe this price will make the Benjamins price drop? Maybe not.

Things I would have changed: The probe supplied to fill the gun. It has BSPP British/European threads so you will be ordering an adapter that should have been included with the gun--US and Canada use NPT and quick change NOT BSPP, guys, it's called marketing, look it up. They include extra o-rings with the probe, mine all quickly blew apart, get some good USA made o-rings.

What others should know: They now make this rifle with the Quattro trigger, if you get old stock you get the old trigger. It works great, but I would rather have the Quattro.

5.0 5.0

5.0 5.0

By Michael from USA on 2011-12-06
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5.01 rating

Things I liked: very accurate,trigger breaks like glass, easy to shoot, fit and build quality isn't bad

Things I would have changed: It is loud

What others should know: I have air guns from the high end to the low and for the money this one is the best bang for the buck.

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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

    Hammerli Pneuma PCP Air Rifle with 1/8" BSPP connector (2M)

    To start over click reset

    Airgun Academy Episode 38 - PCP Filling Systems

    Item Description

    HA-2251010 [PY-1796-3659]
    Very powerful .177 hunting rifle with unique thumbhole stock & removable air tank with built-in pressure gauge
    Caliber.177" (4.5mm)
    Max Velocity1070 fps