##skip_main ##skip_menu ##skip_search

CO2 Air Rifles

Umarex 850 M2 4,5mm

The new and improved version of the Umarex Hammerli 850 Air Magnum CO2 air rifle. It has a tactical synthetic stock with a cheek rest and rubber buttpad for recoil absorption. This model is also outfitted with Tru-Glo sights and 11 mm Dovetail rail.
More Info

Long-term Unavailable

$ 375.3

Send an email notification to

By setting up the Watchdog, you agree to the processing of your personal data

Caliber:
4,5 mm / .177
Ammunition:
Pellets
Velocity:
250 m/s
Muzzle Energy:
16 J

Show More Specs

Warranty:
24 Months
Manufacturer:
Umarex
EAN:
4000844659828
Item ID:
464.00.30

Umarex More from this manufacturer

Similar Products

Umarex 850 M2 XT Kit 4,5mm

4x

Umarex 850 M2 XT Kit has a tactical synthetic stock with a cheek rest and rubber butt pad for recoil absorption. The 22 mm Weaver rails located on the foregrip will allow you to attach tactical accessories.

In Stock, estimated delivery: July 10 - 13.

$ 484.2

Walther Lever Action Steel Finish 4,5mm

1x

Nickel design give an unusual look. Rifle has grooved barrel which is suitable for sport shooting. Well known replica from the wild west.

In Stock, estimated delivery: July 10 - 13.

$ 495.5

Walther Lever Action Long 4,5mm

1x

Replica of famous rifles which are mainly known from the wild west. Rifle is intended for lead pelletes and therefore it has a good accuracy. Multiple-shot magazine is included. Wooden stock.

In Stock, estimated delivery: July 10 - 13.

$ 450.4

Sig Sauer MCX Canebrake 4,5mm

2x

MCX Rattler Canebrake is a brand-new CO2 airgun in .177 caliber (4,5 mm) from Sig Sauer. This model is a perfect replica of the real firearm. It is powered by a 88g CO2 cartridge and shoots in semi-automatic mode.

3 pcs in stock, estimated delivery: July 9 - 13.

$ 343.7

Heckler & Koch HK416 A5 Airgun 4,5mm

8x

This model is powered by two 12g CO2 cartridges. The 4.5mm steel BBs are loaded into a 36 shot chamber through a reservoir that holds up to 600 rounds. These can also be fired in 6-round bursts using the Blowback system, with a muzzle energy of 3J. The airgun is equipped with four 22mm rails, ambidextrous safety, length-adjustable stock, and a rugged grip. The internal construction is made of zinc-aluminum alloy and then covered by durable polymer housing.

3 pcs in stock, estimated delivery: July 9 - 13.

$ 153.6

Heckler&Koch MP5 K-PDW

7x

This weapon is a unique replica of submachine Hk MP5 with original logos. The advantage is a high capacity magazine, which is up to 41pcs of steel BBs. Another positive feature is the folding stock.

7 pcs in stock, estimated delivery: July 9 - 13.

$ 146.1

Crosman 1077 Tactical 4,5mm

6x

Tactical version of one of the best selling CO2 rifles Crosman 1077. This model features an adjustable cheek piece, rifled barrel and 12-round magazine. It is propelled by a single 12g CO2 cartridge.

46 pcs in stock, estimated delivery: July 9 - 13.

$ 149.9

Crosman 1077 4,5mm

13x

Bestseller of CO2 long air rifles on our market. It has a well-elaborated synthetic stock which gives a low weight and is easy controll. It has fixed sights but you can mount a riflescope on it.

7 pcs in stock, estimated delivery: July 9 - 13.

$ 119.8

ASG TAC4.5 4,5mm

25x

This tactical CO2 air rifle from Danish manufacturer ASG is outfitted with a synthetic buttstock. The rubber buttpad makes aiming really comfortable. It is capable of shooting in a semi-automatic fire mode.

33 pcs in stock, estimated delivery: July 9 - 13.

$ 101.1

Crosman 1077 FreeStyle Gray 4,5mm

12x

The durable synthetic stock makes this model lightweight and ergonomic. It is powered by a 12g CO2 cartridge and is capable of shooting in semi-automatic mode. This means you can empty the 12-shot magazine within 5 seconds.

16 pcs in stock, estimated delivery: July 9 - 13.

$ 134.9

SPA Artemis CR600W 4,5mm

5x

This model is powered by 12g CO2 catridge. Multi-shot magazine with single-shot reduction are included in pack. Air cylinder can hold up to 3 pcs of CO2 cartridges but only 1 is active.

12 pcs in stock, estimated delivery: July 9 - 13.

$ 161.2

SPA Artemis CR600W 5,5mm

2x

This model is powered by 12g CO2 catridge. Multi-shot magazine with single-shot reduction are included in pack. Air cylinder can hold up to 3 pcs of CO2 cartridges but only 1 is active.

12 pcs in stock, estimated delivery: July 9 - 13.

$ 161.2

Experts on Airguns and Archery

PRODUCT DESCRIPTION

Machine translated

The new and improved version of the Umarex Hammerli 850 Air Magnum CO2 air rifle. It has a tactical synthetic stock with a cheek rest and rubber buttpad for recoil absorption. The 22 mm Weaver rails located on the forearm will allow you to attach all sorts of tactical accessories. 

The rifled barrel has a length of 600 mm and the muzzle is outfitted with the 1/2 UNF thread for an additional sound moderator.

The rifle comes with Tru-Glo fiber optic sights. You can also mount a scope to the 11 mm Dovetail rail located on the top of the rifle.

This model is powered by a single 88g CO2 cartridge, which should give you about 200 shots. It also comes with an adapter for two 12g CO2 cartridges and they will give you 75 shots. The magazine has a capacity of 8 pellets in .177 caliber (4,5 mm). The rifle can be cocked with the side lever. You need to disengage the automatic safety before each shot. The safety is easily reachable with your thumb.

Key features

• Synthetic stock

• Tru-Glo sights

• Powered by a single 88g CO2 cartridge

Package contents

  • rex 850 M2 4,5mm air rifle Magazine - 1pc

This Product Is Listed in the Following Categories

Videos (2)

Představení vzduchovky Umarex 850 M2

Představení vzduchovky Umarex 850 M2

Bezpečnostní pokyny

Bezpečnostní pokyny

Parameters

Manufacturer:
Umarex
Caliber:
4,5 mm / .177
Ammunition:
Pellets
Velocity:
250 m/s
Muzzle Energy: ?
16 J
Weight:
3062 g
Overall Length:
1057 mm
Barrel Length:
600 mm
Iron Sights:
Yes
Mounting Rail:
Yes
Stock Material:
Synthetic
Powerplant: ?
CO2 Cartridges
Fire Mode:
Manual Cocking
Warranty:
24 Months

Customer Reviews (0)

Be the first one to rate this product and help others decide.

Rate this product

By submitting your review, you are agreeing to our review guidelines. It will be published once we make sure it corresponds with our terms and conditions.

Questions about the product (0)

We Are Happy to Help You With This Product

Ask a Question

Recommended Articles

Crosman ST1 Full Auto: Straight from outer space...

The appearance of this weapon makes it look as if it belongs to the armaments of the Imperial „Storm-troopers“ from Star Wars or directly in the hands of the Starfleet.

Svatopluk Krutiš,

How to take care of weapons?

In this article you'll learn about how and why to clean your guns. We'll also cover cleaning and maintenance products. First, we'll talk about how to clean firearms. Then we'll get into cleaning gas guns.

Lukáš Hajný,

Comparison: Umarex Marlin vs. Daisy Red Ryder

Today we will be shooting with two of the lowest-priced air rifles on the market: the tried-and-tested classic Daisy Red Ryder and a brand new German rifle called the Umarex Marlin.

Marek Děngl,

Video Review: Umarex HK416 A5

We are testing a faithful replica of the fifth generation assault rifle of the same name manufactured by the German company Heckler & Koch.

Marek Děngl,

Where can I shoot an air rifle

This article should be taken as informative only as it is based on the act issued and applicable only in the Czech Republic.
After acquiring your first air rifle, you probably wondered where you could actually shoot it. Whether it's a classic spring gun, a CO2-powered pistol or a high-performance PCP air rifle, the same rules apply.

Bc. Michal Kuczaj,

Videoreport: IWA 2024

This year we took part in the IWA 2024 expo in Nuremberg, Germany. In addition to our own booth, we also had a look at products from manufacturers such as Umarex, Hatsan and others. Join us for a sneak peek at the most interesting new products.

Jan Kaleta, Marek Děngl,

Recently viewed products

+420 773 379 767 11PM–7AM (PT), MON–FRI Ask a question

Trustpilot

Don’t miss any news or special offers – subscribe to our newsletter

By subscribing, you agree to the processing of your personal data.