Date: 12/2/2016 13:58

Hammerli 850 AirMagnum


1-year limited warranty

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List Price $329.99 Save $30.00 (9%)

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  • Description
  • Specifications
  • Customer reviews
  • Q & A: 13 answered questions
German quality and loaded with features, the Hammerli 850 AirMagnum is so much fun to shoot that you'll have a hard time putting it down.

Let's start with the all-weather stock. You can take this gun anywhere and not worry about a fragile finish, because it's made from a durable polymer. It's ambidextrous, too, with a raised cheekpiece on both sides of the Monte Carlo stock! This CO2 rifle uses an 88-gram AirSource cartridge, giving you up to 200 shots before you have to change cartridges. The fiber-optic sights will help you acquire your target, but feel free to mount a scope on the 11mm dovetail rail. (Umarex also makes a dovetail-to-Weaver mount; check the Accessories link below.) The checkering on the pistol grip and forearm will help you get a good grip while you plow shot after shot from this 8-shot repeater. This gun is everything you ever hoped for in a CO2 repeater!

We've recommended some pellets to help you get the most from this airgun. Check out the AMMO link. Remember to click on the ACCESSORIES link to get extra magazines and AirSource cartridges and to select appropriate scopes, mounts and other shooting gear.

Made by Umarex
youTube video
See manual

other products by Hammerli

Caliber0.177" (4.5mm)
Max Velocity760 fps
Barrel Length23.62"
Overall Length41.0"
Shot Capacity8
Front SightFiber Optic
Rear SightFiber Optic
Scopeable11mm dovetail
ButtplateVentilated rubber
Suggested forPlinking & target practice
Trigger Pull3.0 lbs
Weight5.65 lbs
See manual

other products by Hammerli

5.0 5.0

5.0 5.0

5.0 5.0

By Joachim from USA on 2016-01-17
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Things I liked: WOW. Had this rifle for quite some time. And again is WOW. I have waited to post comments for this until I have broken this air rifle in. So here it goes.....I live in Louisiana, where weather alot of times is more friendly than most places up north. Keep in mind that this is a Co2 rifle. Chrony results are as follows ... This is after a 900 shots. ...48deg. ..659 Fpe 45deg....609 Fpe 25 yards groups where at a dime size. I would like to mention that I am shooting the .22 caliber with the 12 gram adapter. I also have the weaver rail with a Hawke scope4-12 by50. This can run the rifle in price very quickly. For mine around $650 since I bought the rifle for $300. I will tell you this......just buy this air rifle. You will not regret the purchase.

Things I would have changed: The rifle gets a little more heavier for all the add ons,but will not affect it shoots and or accuracy

What others should know: This is an awsome air rifle. If you take care of it,it will take care of you. Just simply amazing

4.0 4.0

5.0 5.0

5.0 5.0

By Brian from USA on 2015-11-21
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Things I liked: Very nice shooting, accurate CO2 gun. I got the adapter from Baker air guns and put a 9 oz bottle on it. 100s and 100s of shots before needing a refill. I'm Really pleased.

Things I would have changed: It does need a better trigger. It is not too bad to get some nice accuracy out of it, but it is a bit long and stiff compared to my Beeman guns.

What others should know: For the price I think you would enjoy this gun. It is a good value for the money

5.0 5.0

5.0 5.0

5.0 5.0

By Gary from USA on 2015-10-17
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Things I liked: A well made, accurate product just like you would expect from Germany, shoots very well, and is easy to is exactly what I was looking for in a pellet rifle

Things I would have changed: The ability to install a sling and Hammerli should offer a really nice wooden stock as an accessory

What others should know: Anyone looking for a easy to use pellet rifle that is very accurate, this is the gun for you...

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  • william from USA asked:

    How long can you leave a 88gram co2 cartridge in the gun once it's been punctured without it leaking out?

    • Stanley from USA:

      Indefinitely as long as you don't store in a open where it has a chance of getting to hot . Always use pelgun oil to keep the seals fresh.

  • John from USA asked:

    There is on the internet a conversion unit which will allow a 12 gm CO2 cartridge to replace the 88 gm one. It is only 5 inches long. Would this allow changing the 12 gm cartridge without removing the adapter?

    • Stanley from USA:

      In the recommended accessories section below it shows the 2 / 12 gram Co2 adaptor it sells for 100.00 dollars.

  • Robert from USA asked:

    Does someone make an affordable wood stock for the gun

    • Stanley from USA:

      Doubtful you would need to contact Hammerli to inquire?

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Item Description

Limited Quantities RWS-2251000 [PY-913-1732]
The fun never stops with this rifle! Ideal for plinking, shooting targets and spinners.
Caliber0.177" (4.5mm)
Max Velocity760 fps

Recommended Accessories / Ammo / Services

Click to select from all accessories, ammo and services recommended by our experts for this model

See also

Compatible with Hammerli 850 AirMagnum

Hammerli 850 AirMagnum 11mm-to-Weaver Scope Rail, w/11mm Dovetail
Hammerli 850 AirMagnum 11mm-to-Weaver Scope Rail,...

$32.25 $29.41

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