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Gamo Swarm Magnum 10X GEN3i, .177 cal

Available in .22, .177
Only $319.99
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  • .177
  • .22
  • In Stock
  • Code: AGD-527210621 · $319.99 · .177 · 1650 fps
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The Gamo Swarm Magnum 10X GEN3i gives you a faster and easier way to shoot a multi shot breakbarrel compared to the previous version. You get a lighter and lower profile 10X GEN3i quick shot magazine that gets 10 shots before reloading and uses a system that uses the inertia of recoil to load pellets, giving you speeds up to 1650 fps with alloy pellets.

This rifle features an IGT Mach 1 gas piston, so you get the benefits of an inert gas technology powerplant instead of a typical spring piston. That means smoother cocking and shooting with less vibration, better cold weather performance, more longevity, and the ability to leave the rifle cocked for long periods without spring fatigue.

The Swarm Magnum lets you separately adjust the amount of travel for each of the stages of the 2 stage Custom Action Trigger to get the crisp break just right for accurate shots. Also, the rifle gives you the comfort you're looking for with the Shock Wave Absorber recoil pad that cuts down on recoil you experience by up to 74%.

With double chamber integrated Whisper Fusion noise suppression technology, Gamo gives you their highest level of noise reduction for a quieter shot that's less likely to scare away game. The all weather thumbhole stock is glass filled and made with automotive grade nylon, and it has checkering on the forearm and grip, so you get a firm grip even in wet conditions.

The included Gamo 3-9x40 scope with rings is fogproof, waterproof, and shockproof. If you're ready for a smooth shooting multi shot rifle with scope for pesting or small game hunting, get the Gamo Swarm Magnum 10X GEN3i at Airgun Depot.

Gamo Swarm Magnum 10X GEN3i, .177 cal Features:

  • 10X GEN3i Quick-Shot inertia fed magazine
  • Max velocity: 1650 fps with alloy
  • Breakbarrel
  • .177 cal
  • IGT Mach 1 gas piston
  • 2 stage adjustable Custom Action Trigger (CAT)
  • Checkered grip and forearm
  • Whisper Fusion noise suppression
  • Automotive grade glass filled nylon all weather thumbhole stock
  • Shock Wave Absorber (SWA) recoil pad
  • Recoil Reducing Rail (RRR)
  • Barrel length: 21.3"
  • Overall length: 49."
  • 5 year limited warranty

Scope Features:

  • 40mm objective lens
  • 3-9x magnification
  • 1" tube
  • 30/30 reticle with fine crosshairs to speed target acquisition
  • 40' to 12' field of view
  • 3.5" eye relief
  • 21.6 oz
  • 13.5" long
  • Shockproof
  • Waterproof
  • Fogproof
  • Includes lens caps
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  • ManufacturerGamo
  • Caliber .177
  • Velocity 1650 fps
  • Condition New
  • Ammo Type Pellets
  • Action Break barrel
  • Barrel Style Rifled
  • Fire Mode Repeater
  • Gun Weight 6.88
  • Overall Length 49.20
  • Barrel Length 21.30
  • Loudness 3-Medium
  • Mechanism Gas-piston
  • Rail 11mm dovetail
  • Safety Manual
  • Front Sights none
  • Rear Sights none
  • Shots per Fill 0
  • Trigger Adjustability Two-stage adjustable
  • Trigger Action 0
  • Use Small game hunting/plinking
  • Warranty 5-year limited warranty
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Average Customer Review
4.526 Reviews
69% (18)
19% (5)
0% (0)
8% (2)
4% (1)
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By Jesus USAMarch 20, 2023 Verified Purchase

The scope is ok in my opinion and or my use but others may want to get something a bit more features and sharpness.

For a .22 break barrel I love the power it has.

Cocking is pretty heavy but you get used to it. Look at the brightside you get a nice little bit of strength training.

By Scottie March 4, 2023 Verified Purchase

Very accurate shooting air gun

By SpringFebruary 5, 2023 Verified Purchase

Powerful and accurate! Great purchase experience with airgun depot.

By Martin January 29, 2023 Verified Purchase

My concern is what will be the long -term effect of using the barrel to cock air rifle have on the accuracy, because it requires a significant amount of force to cock the barrel. My concern is the barrel will fatigue and bend overtime from this force.

I was surprised at the power of this .22 cal. air rifle. My old air rifle is a .22 cal. multi pump which is a good air rifle but no match to the power of the Gamo magnum. My .22 cal. Gamo Magnum is fairly accurate at 50 yards (about a 2 inch grouping) more accurate at 30 yards (about an average of 1 to 1 1/2 inch grouping) I would recommend this gun for anyone who can afford the price. This is an excellent air rifle.

The gun is long and a little heavy but well balance. Its a little too heavy for a long day of hunting. Its a little difficult loading pellets in the 10X magazine, I had a pellet pusher made on a 3D printer to aid in loading and unloading the pellets magazine.

By ShaobiaoUSAJanuary 23, 2023 Verified Purchase

Outstanding product. Very accurate. Love it. Great customer service fro air gun depot! Very glad with the purchase.

By Otice Cutright January 1, 2023 Verified Purchase

The gamo mag 10 is fare priced, the scope in the package is poor quality.

By DaimonJanuary 1, 2023 Verified Purchase

If you have lost the edge and love for shooting, this will be the air rifle that makes you fall in love with shooting all over again!

If I had a "dream" air rifle to add to my collection, this Gamo Swarm Magnum 10X is that rifle. And it seems that my time of waiting worked out with regards to owning the "GEN3i. What an amazing machine. Plenty of power and very accurate. The length, weight, feel and balance are in a class of superior competition air rifles. Gamo gave us a "masterpiece in the Swarm Magnum 10X GEN3i, And I look forward to many wonderful experiences shooting this gun.

Nothing so far!

By TimmyDecember 27, 2022 Verified Purchase

This is the second Gamo Swarm Magnum I have purchased from Airgun Depot. First is a Gen1. Sighted in at 20 yards then switched to the the silhouette targets.

By CooperUSADecember 26, 2022

Basically a Barrett in the air gun world but when breaking the sound barrier with good pellets its like a 22 Lr.

Great scope, very very high power breaks sound barrier first shot overall quiet when going sub sonic.

Grip tape can scratch you up if you don't be careful about how you hold the rifle. And ways a lot for a pellet gun.

By DouglasUSASeptember 5, 2022 Verified Purchase

First - the service here is excellent. My third Gamo rifle, very powerful, 1 inch group right out of the box.

Magazine will not work with all shape pellets. Short skirt pellets fall out when cocking.

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Gamo Swarm Magnum 10X GEN 2 .22 can be delivered to Canada

asked JEAN-GUY from Canada

The Info. State's "having ability to leave the rifle cocked for long periods of Time" with out any kind of loss! My Q. Has anyone chked. how "Long of period of time" that actually is ?? (1min,5min.20min.45min) ?? any input would be much appreciative!

asked Mark S from USA

Left mine cocked for a day or two a couple times and no issues so far

Clayton from USA

Does this come with the magazine or is that a separate purchase?

asked Bradley from USA

Comes with one magazine . Extras can be found at Gamo's website .

Stanley from USA

Is this barrel choked?

asked Logan from USA

Yes it is a choked barrel.

kyle from USA

Is it possible to remove the Whisper Fusion noise suppression either by unscrewing it or otherwise. Thank you for the answer.

asked JEAN-GUY from Canada

What is the max energy of this. In .22 cal

asked Brian from USA

Has anyone shot past 75 Yards? it seems like a powerhouse. I have a Hatsan 125sniper in .22 and .25 on a good day I can hit about 90 yards consistently. I don't hunt I just like the challenge

asked Greg from USA

Can I use quick cleaning pellets in this gun? If yes do you load them in the Gamo Swarm Fusion G2 10X GEN2 Quick-Shot mag .177 like you would a lead pellet?

asked David from USA

Doubtful since you need to load 3 in a regular break barrel to create enough back pressure.

Jason from USA

What is the twist in a rifle barrel?

asked Thomas from USA

Most airguns if rifled are a 1 in 16 twist.

kyle from USA

Are you asking for the angle of the twist? Or why there is one? If the later it spins the pellet making it more accurate. Think throwing a spiral pass with a football. Never put a BB in a break barrel

Jason from USA

Can I use a bipod with this air rifle? If so, which one would recommend?

asked Artillon from St. Vincent and the Grenadines

Side mount bipods are available . Try airgun .

Stanley from USA

Any yall know were exactly this riffle is made??

asked Mark S from USA

barcelona,spain. If your worried about quality,dont be. they feel like real guns. hope that helped.

neme from USA

Spain I thought

Jason from USA
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