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Umarex Fusion

Quiet CO2 Powered Air Rifle With 4X32 Scope
  • Code: 2251306 · .177 · 750 fps
Out of Stock
The Umarex Fusion CO2 rifle with SilencAIR is perfect if you like to shoot in an urban or suburban area but don't want to disturb your neighbors. The 5-chamber SilencAIR noise dampener suppresses the sound so you can shoot for hours. While it's a great rifle for shooting paper targets, making holes in tin cans and wacking spinners, it's also a good gun for teaching new shooters who might not be able to cock a spring-piston rifle. Since it's relatively light weight, extended range time will be a pleasure. SilencAir
SilencAir Technology is a 5-chamber noise dampener that’s permanently affixed to the muzzle of an air rifle and is intended to reduce down-range muzzle noise. One of the most common questions asked about an air rifle is, “how loud is it.” The technology behind SilencAir is an answer to that question—reducing the decibel reading of the muzzle noise generated by the exiting of a pellet from an air rifle.

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  • ManufacturerUmarex
  • Caliber .177
  • Velocity 750 fps
  • Condition New
  • Ammo Type Pellets
  • Action Bolt-action
  • Barrel Style Rifled
  • Fire Mode Single-shot
  • Gun Weight 5.71
  • Overall Length 40.10
  • Barrel Length 17.13
  • Loudness 2-Low-Medium
  • Magazine Capacity 0
  • Mechanism CO2
  • Rail 11mm dovetail
  • Safety Automatic
  • Front Sights none
  • Rear Sights none
  • Shots per Fill 0
  • Trigger Adjustability 0
  • Trigger Action 0
  • Use Plinking/Fun
  • Warranty 1-year limited warranty
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Average Customer Review
3.56 Reviews
50% (3)
0% (0)
17% (1)
17% (1)
17% (1)
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By TomUSAJune 15, 2020

I'll update this review, if I can, if I find a source for better o-rings that might help. Don't think it'll be a permanent fix, but at least to keep it running.

I'm giving it a 3 just because overall and mostly, it's well made, and it's quiet compared to anything else I've tried. Except for the seal, it's a beautiful gun at a great price.

After one use, the main o-ring for the co2 cartridge section destroyed itself. It's just a bad design...there is too much play between the plastic valve and the aluminum tube, and the o-ring is being forced down under pressure as you screw the valve body down to pierce the co2 cartridges. O-rings aren't built for that, it should have a backer. So I'm going to buy a bunch of o-rings from somewhere else, and probably swap them on each refill. The leaks aren't user error, it's a design flaw in my view.

By AntoineUSAMay 8, 2020

This rifle has way too many issues with leaking Co2. I've gone through 6 cartridges. Not worth the money

Actual weight

sucks. Leaks Co2

By John T.April 1, 2019

Haven’t really used it that much yet, but so far I’ve got no complaints. Excellent gun for the price and extremely quiet.

Quietness, price..

By DavidUSAMarch 15, 2019

This gun has too many issues concerning air leaking in co2 chamber. I must go find and purchase air valve o-ring,maybe that will help.


By RichardUSASeptember 9, 2017

Great neighborhood gun. Extremely quiet & accurate!

Quiet, accurate with consistence performance.

Package with AO scope.

By CarltonUSADecember 8, 2016

If this were any quieter, you would think it was not shooting. I often have to look at my target to see if it shot. Owners manual and utube videos are required to navigate the co2 loading operation. After that, it becomes routine and you're shooting 50-60 rounds per load. Top choice co2 air rifle. Have not chronied but target destruction is indication of power. Excellent product.

Extremely quiet, accurate, 50-60 shots per load, fps & hard hitting co2, not pellet picky, very light weight, easy to handle, take out small pest including squirrels at close range well placed shots, good bolt cocking, decent trigger. No real negatives.

Not a con but could simplify the co2 load system. . . .reverse screwing etc., delicate o ring and wait time after shooting before co2 change. Ok scope but installed an upgrade.

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