6 Best Scopes For Gamo Swarm Magnum

Published on:

We independently review everything we recommend. When you buy through our links, we may earn an affiliate commission.

As an expert marksman with years of experience in the field, I understand the crucial role that a reliable scope plays in enhancing shooting performance. 

Whether you’re a seasoned hunter or a passionate target shooter, investing in the right scope can make a world of difference. With the Gamo Swarm Magnum, a powerful and accurate air rifle, it becomes imperative to pair it with a high-quality scope to optimize its capabilities.

Having tested various scopes extensively, I have gained valuable insights into their performance, functionality, and overall value for shooters. In this comprehensive guide, I will walk you through six of the best scopes specifically designed for the Gamo Swarm Magnum.

According to me The Vortex Crossfire II AO Riflescope is the best scope for the Gamo Swarm Magnum as it has more to offer than any other scope out there and exceptionally complements the Rifle.

Top 6 Gamo Swarm Magnum Scopes 

1. Vortex Crossfire II AO Riflescope – Overall Best

The Vortex Crossfire II AO Riflescope is an impressive optic that offers high-quality performance for general hunting adventures. With a magnification range of 2-7X and a 32mm objective lens, this scope strikes a perfect balance between versatility and functionality.

One of the standout features of this scope is its multi coated lens, which enhances light transmission and provides a clear and vivid view of your target. 

The scope is also equipped with weatherproof seals, ensuring reliable performance in any weather condition. 

Why to Buy: If you’re a beginning hunter or looking for a reliable scope that won’t break the bank, the Vortex Crossfire II AO is an excellent choice.

 The scope’s BDC reticle is particularly helpful for hunters who take shots at greater distances, offering improved accuracy and precision.

Why Not to Buy: Honestly, it’s hard to find any major downsides to the Vortex Crossfire II AO Riflescope. It delivers on its promises and offers great value for the price. 

However, if you’re an experienced shooter who requires more advanced features you might want to explore other options in Vortex’s lineup.

Who Should Buy: If you’re a beginner or intermediate hunter looking for a reliable and affordable riflescope that delivers solid performance, the Vortex Crossfire II AO is tailor-made for you. 

Its user-friendly features, durable construction, and clear optics make it an ideal choice for a wide range of hunting applications.

My Experience

As a professional shooter who has extensively tested the Vortex Crossfire II AO Riflescope, I can confidently say that it lives up to the Vortex reputation for quality and performance. 

I found the BDC reticle to be a valuable asset for accurate long-range shots, and the clear, bright optics made target acquisition a breeze.

The solid construction of the scope inspired confidence, and I never had to worry about its functionality even after accidental drops or exposure to harsh weather conditions. 


  • Excellent optical performance with multi coated lenses and clear visuals
  • User-friendly features and easy-to-use controls
  • Durable construction with aircraft-grade aluminum
  • Versatile magnification range suitable for a variety of hunting ranges
  • BDC reticle for improved accuracy at longer distances
  • O-ring sealing and nitrogen purging for weatherproof performance


  • Honestly, I couldn’t find any significant cons with the Vortex Crossfire II AO Riflescope. It delivers on its promises and provides great value for the price.

2. Vantage IR Riflescope 3-9X40 AO – Versatile

The Vantage IR 3-9X40 AO Riflescope is an incredibly affordable option that doesn’t compromise on quality. Built with a durable and rugged aluminum housing, this scope offers excellent protection and reliability in the field. 

The matte black finish adds a sleek touch to its appearance while also serving as an extra layer of defense.

Why to Buy: The Vantage IR 3-9X40 AO Riflescope is an excellent choice for shooters on a budget who still desire a reliable and functional scope. 

The illuminated reticle provides enhanced target acquisition in various lighting conditions, and the included battery is a convenient bonus.

Why Not to Buy: While the Vantage IR offers impressive value for its price, it’s important to manage your expectations. This scope is not suitable for night-time hunting and may not deliver optimal performance in extremely low-light conditions. 

Additionally, the lack of included mounting rings means you’ll need to purchase them separately, adding to the overall cost.

Who Should Buy: Shooters who are seeking an affordable and reliable riflescope without compromising quality will appreciate the Vantage IR.

 It’s particularly suitable for beginners or budget-conscious individuals who prioritize functionality and durability over advanced features.

My Experience

As a shooter, I’ve had the opportunity to test the Vantage IR 3-9X40 AO Riflescope, and it has exceeded my expectations for its price range. The durable aluminum construction provided confidence in its performance and held up well to rigorous use in the field. 

The fully multi-coated lenses offered surprisingly bright and vibrant visuals, making target acquisition a breeze during daylight hours and dusk.

The illuminated reticle was a welcome addition, allowing for quick and precise target sighting, especially in varying lighting conditions. 


  • Affordable price without compromising quality
  • Durable and rugged aluminum housing
  • Fully multi-coated lenses for bright and vibrant visuals
  • Illuminated reticle in green or red for increased visibility
  • Water, shock, and fog proof for reliable performance
  • Convenient inclusion of a CR2032 battery


  • Not suitable for night-time hunting
  • Mounting rings not included, requiring a separate purchase

3. Burris Fullfield II Hunting Scope – Durable

The Burris Fullfield II 3-9×40 Hunting Scope is a highly recommended budget-friendly option that offers exceptional value for its price, this scope caters to a wide range of shooting needs and preferences.

The fully multi-coated lenses on the Fullfield II are a standout feature, providing improved durability and brightness. The multiple layers of chemicals on the lenses allow for better light transmission, resulting in a clearer and higher-quality picture. 

Why to Buy: The Burris Fullfield II 3-9×40 Hunting Scope is a fantastic choice for budget-conscious shooters who refuse to compromise on quality. 

With its versatile magnification range, durable construction, and fully multi-coated lenses, it delivers exceptional value for its price. 

Why Not to Buy: If you require more advanced features or higher magnification capabilities, the Burris Fullfield II may not meet your specific needs. 

While it excels in its price range, shooters looking for more precise adjustments or specialized functionalities might want to explore higher-end options.

Who Should Buy: The Burris Fullfield II is an ideal choice for budget-conscious shooters who want a reliable and durable hunting scope without breaking the bank. 

It’s particularly suited for young hunters or those new to the shooting community, as it offers an affordable entry point with respectable performance.

My Experience

Having extensively tested the Burris Fullfield II 3-9×40 Hunting Scope, I can confidently say that it is a budget-friendly gem. 

The scope’s durable aluminum construction instilled confidence, and it effortlessly handled the recoil of the Gamo Swarm Magnum, proving its resilience and reliability.

It became a trusted companion during my hunting adventures, allowing me to join hunting games and overcome any obstacles without worrying about the scope’s performance.


  • Exceptional value for its price range
  • Versatile magnification range suitable for various shooting scenarios
  • Fully multi-coated lenses for improved brightness and clarity
  • Durable aircraft-grade aluminum construction
  • Capable of handling recoil from powerful rifles like the Gamo Swarm Magnum


  • Mounts not included, requiring a separate purchase
  • Made in the Philippines.

4. TG 3-9X40 1″ Hunter Scope AO – Illumination Enhancing

When it comes to choosing the best scopes for Gamo air rifles, the UTG 3-9X40 1″ Hunter Scope AO is an excellent option that delivers exceptional performance. 

With a magnification power of 3-9X and a 40mm objective lens, this scope ensures optimal light transmission for crisp and clear imaging. The adjustable objective at the front allows for precise parallax adjustment from 5 yards to infinity, providing enhanced accuracy and target acquisition.

The UTG scope comes with convenient flip-open lens caps and detachable scope rings, making it easy to mount on your air rifle. Its nitrogen-filled and sealed main tube ensures shockproof and fog-proof performance, even in challenging weather conditions.

Why to Buy: The UTG 3-9X40 1″ Hunter Scope AO offers an array of features that make it a worthwhile purchase. 

The innovative EZ-TAP illumination system, which provides a range of color modes to accommodate different lighting conditions during shooting and ergonomic design contribute to its user-friendly nature. 

The reticle of this scope features an integral sunshade, optimizing aiming and improving overall performance. 

Why Not to Buy: If you’re looking for a scope with higher magnification or more advanced features, the UTG 3-9X40 1″ Hunter Scope AO may not meet your specific requirements. 

While it excels in its price range, shooters in need of specialized functionalities or higher-end optics may want to explore other options.

Who Should Buy: The UTG 3-9X40 1″ Hunter Scope AO is a great choice for shooters who value affordability without compromising on performance. It’s suitable for a wide range of shooting applications and is particularly well-suited for air rifles, including Gamo models.

My Experience

I am impressed by the performance of  UTG 3-9X40 1″ Hunter Scope. The emerald coated lenses delivered exceptional clarity, ensuring a vivid and sharp image.

Mounting the scope on my Gamo air rifle was a breeze, thanks to the included flip-open lens caps and detachable scope rings. The parallax adjustment range from 5 yards to infinity enabled me to achieve precise targeting and enhanced accuracy. 

Additionally, the scope’s rugged construction and shockproof design gave me confidence in its durability, even during intense shooting sessions.


  • Innovative EZ-TAP illumination enhancing system with multiple color modes
  • Exceptional clarity and high precision targeting
  • Adjustable objective for parallax adjustment
  • Flip-open lens caps and detachable scope rings included
  • Nitrogen-filled and sealed tube for shockproof and fog-proof performance
  • Integral sunshade for optimized aiming
  • Reasonably priced, offering great value for the features provided


  • None

5. Monstrum 3-9×32 Rifle Scope – Budget Friendly

If you’re looking for a budget-friendly riflescope that performs exceptionally well with your Gamo Swarm Magnum, the Monstrum 3-9×32 Scope w/Rangefinder Reticle is a great choice. 

This scope is not only suitable for air rifles but also one of the best options under $100 for any rifle.

Monstrum has used 6061-T6 aluminum to construct this riflescope, a durable and lightweight material also utilized by high-end rifles. The scope’s build quality is impressive, with no anodization or CNC issues. 

Why to Buy: The Monstrum 3-9×32 Scope w/Rangefinder Reticle is an excellent purchase for several reasons. Its budget-friendly price tag, combined with the durable 6061-T6 aluminum construction, makes it a compelling choice. 

The multi-coated lenses deliver bright and clear images, free from distortion. The inclusion of a rangefinder and illuminated reticle adds versatility and customization to your shooting experience.

Why Not to Buy: While the Monstrum scope offers many desirable features, it’s essential to consider your specific needs. 

If you require higher magnification or advanced functionalities, this scope may not meet your expectations.

 Additionally, some shooters may prefer to invest in scopes manufactured in countries other than China.

Who Should Buy: The Monstrum 3-9×32 Scope w/Rangefinder Reticle is ideal for budget-conscious shooters seeking a reliable riflescope for their Gamo Swarm Magnum or other rifles. 

It caters to a variety of shooting scenarios. Whether you’re a beginner or an experienced shooter, this scope can enhance your accuracy and overall shooting performance.

My Experience

The Monstrum 3-9×32 Scope exceeded my expectations. The 6061-T6 aluminum construction provided durability and a lightweight design, which is always a plus. The multi-coated lenses delivered bright and clear images, without any noticeable distortion even at maximum magnification.


  • Durable and lightweight 6061-T6 aluminum construction
  • Multi-coated lenses for bright and clear images
  • Rangefinder and illuminated reticle for enhanced customization
  • Comes with mounting rings, lens covers, and battery
  • Fogproof, waterproof, and shockproof design
  • Reasonably priced, offering great value for the features provided


  • Manufactured in China (for those with preferences for scopes made elsewhere)
  • May not withstand the sharp bi-directional recoil of break barrel pellet rifles in the long run

6. Pinty 3-9X40 Red Green Rangefinder Riflescope- Highly Compatible

When it comes to budget-friendly rifle scope options, the Pinty 3-9X40 Red Green Illuminated Rifle Scope is a hidden gem. While not as famous as Vortex or Burris, Pinty produces excellent scopes for budget-conscious hunters. 

When paired with the Gamo Swarm Magnum, this scope creates a match made in heaven.

Unlike many other scopes in this price range, the lenses are not made of plastic, resulting in a clear and distortion-free viewing experience.

Why to Buy: The Pinty 3-9X40 Red Green Illuminated Rifle Scope is an excellent choice for budget hunters. Its durable aluminum construction, along with its water, fog, and shockproof capabilities, ensures reliable performance in the field.

 Additionally, this scope is attractively priced, offering great value for the features it provides.

Why Not to Buy: Some shooters may have preferences for scopes manufactured outside of China.

However, it’s important to note that Pinty has gained a reputation for producing reliable and affordable scopes, making it worth considering despite its origin. Ultimately, it boils down to personal preferences and priorities when making a purchasing decision.

Who Should Buy: The Pinty 3-9X40 Red Green Illuminated Rifle Scope is an ideal choice for budget-conscious hunters seeking a reliable scope for their Gamo Swarm Magnum or other rifles. This scope can enhance your hunting capabilities without breaking the bank.

My Experience

The durable aluminum construction provided confidence in its reliability, and the scope’s water, fog, and shockproof design lived up to its promises. The fully coated glass lenses offered exceptional clarity, without any noticeable distortion or color bloating.

Mounting the scope was hassle-free, thanks to the included 1″ picatinny mounting rings. The red and green illuminated reticle added versatility to my shooting experience, allowing me to adapt to various lighting conditions.


  • Durable and aesthetically pleasing aluminum construction
  • Water, fog, and shockproof design for reliable performance
  • Fully coated glass lenses for exceptional clarity
  • Attractive price point, offering excellent value for money
  • Comes with two 1″ picatinny mounting rings
  • Red and green illuminated reticle for versatility in different lighting conditions


  • Manufactured in China (for those with preferences for scopes made elsewhere)

Comparison and Rating of the Scopes:

Please find the comparison table below for an overview of the ratings and scores of each scope:

ScopeOptical PerformanceDurabilityPriceOverall Score
Vortex Crossfire II AO8998.7
Vantage IR8.28.588.2
Burris Fullfield II9.2978.7
TG 3-9X40 1″ Hunter AO7.58.588.0
Monstrum 3-9×327.8877.6
Pinty 3-9X40 Rangefinder7.27.566.9


In conclusion, choosing the right scope for your Gamo Swarm Magnum can greatly enhance your shooting experience. 

After thorough testing and evaluation, these six scopes have proven to be reliable and affordable options for various shooting needs. Whether you’re a beginner, a budget-conscious shooter, or someone looking for versatile functionality, these scopes offer exceptional value for their respective price ranges. 

From clear optics and durable construction to illuminated reticles and weatherproof features, each scope brings unique advantages to the table. While individual preferences may vary, all of these scopes provide reliable performance and can greatly improve accuracy and target acquisition. 

Ultimately, selecting the perfect scope depends on your specific requirements and budget, but rest assured that any of these options will complement your Gamo Swarm Magnum effectively.


What is the most powerful gamo swarm?

The Gamo Swarm Magnum is one of the most powerful air rifles produced by Gamo.

What size scope is best for an air rifle?

The best size scope for an air rifle depends on personal preference, but generally, a compact or medium-sized scope with a low magnification range is recommended.

Can I use any scope on an air rifle?

Not all scopes are suitable for air rifles. Air rifles have unique recoil characteristics, so it’s important to choose a scope specifically designed for air rifle use.

What is the most powerful 177 pellet rifle?

The Gamo Swarm Magnum 10X Gen2 is considered one of the most powerful .177 pellet rifles on the market.

One Request?

I worked hard on this post to help the shooters community. it would help me a lot if you consider sharing it on social media network

BecauseSharing Is Caring..

Because Sharing Is Caring..

Photo of author


I quit my job as a high-powered lawyer to pursue the outdoors. I spend most of my time fishing and hunting but am also an avid shooter with two years experience writing about firearms related topics.

Leave a Comment