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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 www.P65Warnings.ca.gov 
Gamo Swarm Magnum 10X GEN 2, .177 Caliber
| Caliber | .177" (4.5mm) |
| Max Velocity | 1650 fps |
| Stock | Synthetic |
| Grip | Ambi |
| Color | Black |
Gamo Swarm Magnum 10X GEN 2 Multi-shot Air Rifle G2
Scope Features:
The Gamo Swarm Magnum 10X GEN 2 Multi-Shot Air Rifle is an affordable breakbarrel airgun. Capable of velocities up to 1650 FPS (with alloy) in .177 caliber. It features a more-compact and lighter 10X GEN 2 Quick-Shot inertia-fed magazine that allows for 10 shots without reloading using a system that loads pellets with the inertia from recoil.
With an IGT Mach 1 inert gas piston powerplant, this airgun gets more power with smoother cocking and shooting than a traditional spring piston air rifle. The 2-stage Custom Action Trigger also allows for independent adjustment of the first and second stages for travel.
The Swarm Magnum includes an 11mm dovetail Recoil Reducing Rail that helps to preserve optics by virtually eliminating stress due to recoil. The Shock Wave Absorber recoil pad adds to the comfort of the air rifle by cutting down on recoil by almost 75%.
With a checkered grip and forearm and automotive-grade glass-filled nylon all-weather thumbhole stock, this airgun performs well in all weather conditions, making it well suited to pesting and small-game hunting. Gamo has also included their Whisper Fusion noise-reducing technology, their best and quietest double integrated suppressor, with two chambers to reduce noise.
The rifle comes with a Gamo 3-9x40 scope with rings that's waterproof, shockproof, and fogproof. For a powerful and accurate multi-shot breakbarrel with customizable features and a scope, get the Gamo Swarm Magnum 10X GEN 2 Multi-shot Air Rifle today.
Gamo Swarm Magnum 10X GEN 2, .177 Caliber
| Caliber | .177" (4.5mm) |
| Max Velocity | 1650 fps |
| Stock | Synthetic |
| Grip | Ambi |
| Color | Black |
| Max Velocity | 1650 fps |
| Overall Length | 49.2" |
| Buttplate | Rubber |
| Function | Repeater |
| Weight | 6.88 lbs |
| Scopeable | 11mm dovetail |
| Safety | Manual |
| Suggested for | Small game hunting/plinking |
| Caliber | .177" (4.5mm) |
| Loudness | 3-Medium |
| Barrel Length | 21.3" |
| Shot Capacity | 10 |
| Cocking Effort | 41 lbs |
| Barrel | Rifled |
| Front Sight | Fiber Optic |
| Rear Sight | Adjustable for windage & elevation |
| Trigger | Two-stage adjustable |
| Action | Break barrel |
| Powerplant | Gas-piston |
| Body Type | Rifle |
| Fixed/adj. power | Fixed |
| Shrouded | Yes |
Create an online review
5.0 5.0
5.0 5.0
5.0 5.0
This is my go-to slap down stick in .22. It is comfortable, easy to shoot, has plenty of power, and will stack 5 pellets in the same hole at 20 yards. While I own a dozen other air guns, I am most likely to grab this one for a trip to the range or a walk in the woods.
Things I would have changed:It would be nice to have a muzzle shroud available without the tru-glo sights. I do not shoot this with iron sights, so I'd rather not have to look at them.
What others should know:This is a fantastic gun and a fantastic value. It is also backyard friendly. Gamo did a good job making it quiet, which you won't find is the case with some guns at these velocities.
1.0 1.0
1.0 1.0
1.0 1.0
This rifle is powerful and accurate.
Things I would have changed:Nothing
What others should know:Wipe that smile off yer' face!
Got a question or answer?
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Can I shoot slugs through my Gamo Swarm Magnum 10X GEN 2 Multi-shot Air Rifle? 22cal
I like this rifle but I don't like the thumbhole stock. Does anyone know if it will swap with my Gamo Swarm Whisper?
Does this have the rifled bull barrel like the mach 1? If not, which would be more accurate?
Barrel is rifled and as far as accuracy I don't know.
4.5 (22 reviews)In-stock
4.5 (289 reviews)In-stock
5.0 (97 reviews)In-stock
4.5 (112 reviews)In-stock
5.0 (100 reviews)In-stock
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By oats
5.0 5.0
5.0 5.0
5.0 5.0
Very powerful . Mine is in 22 caliber . It makes you smile . Still smiling . This is a pellet gun ? Naw!!!!!! Not really missing my 22 long rifle .
Things I would have changed:Tossed the scope it came with , most bundled scopes are just not worth it . Installed a 3x12x44mm compact scope on mine , with a one piece heavy duty mount to handle the recoil this beast puts out . They should delete the scope and lower the price .
What others should know:NOT FOR SOMONE WITH A SMALL BUILD . Unless you know ARNOLD ! Very hard to cock , they say 45 to 50 pounds is needed . I believe that to be true . Make sure a scope that can take the abuse is up to the task . A glass eched reticle is best , wire reticles will fail . It does come with very nice open sights for those who don't use scopes .