5 Best Underlever Air Rifle with Scope

Best Underlever Air Rifle with Scope  combine precision engineering, reliable power, and consistent accuracy for shooters who demand more from their airguns. Unlike break-barrel designs, underlever air rifles feature a fixed barrel that enhances stability and repeatability—making them ideal for target shooting, small game hunting, and backyard plinking. Paired with a quality scope, these rifles allow shooters to extend their range and improve accuracy with every shot. Whether you’re a beginner looking for a dependable entry-level model or an experienced marksman seeking advanced features like gas piston systems or multi-shot magazines, the best underlever air rifles deliver unmatched performance and value.

Best Underlever Air Rifle with Scope

1.Gamo Swarm Fusion 10X GEN3i

The Gamo Swarm Fusion 10X GEN3i, a revolutionary underlever air rifle that combines cutting-edge engineering, modern styling, and unmatched shooting convenience. At the heart of this rifle lies Gamo’s patent-pending 10X GEN3i inertia-fed magazine system, a third-generation evolution of their rapid-reload technology. Unlike traditional rotary magazines, the GEN3i uses the horizontal inertia force created by recoil to cycle the 10-shot magazine smoothly and reliably.

This system offers not only quicker follow-up shots but also a much cleaner breech-loading experience. Whether you’re targeting pests or plinking in your backyard, the GEN3i ensures you’re always ready for the next shot—without the need to manually reload after every pull of the trigger.

Key Specifications:

• Caliber: .22

• Velocity: Up to 1,000 FPS

• Technology: 10X GEN3i Rapid-Reload System (Inertia Fed)

• Powerplant: IGT (Inert Gas Technology) gas piston

• Capacity: 10-round rotary magazine

• Action: Underlever, single cocking system

• Scope: Included (typically a 3-9×40 scope)

• Stock: Synthetic, all-weather

• Weight: ~6–7 lbs (varies slightly by model)

Pros:

•  Inertia-Fed 10X GEN3i Magazine – Delivers fast, precise, and semi-automatic-feel reloads via recoil energy.

•  Smooth Underlever Action – Provides better balance and stability compared to break-barrel designs.

•  Powerful IGT Gas Piston – Offers quieter operation, longer life, and up to 1,000 FPS in .22 caliber—ideal for small game hunting.

•  Scope Included – Comes with a factory-matched optic, saving you money and ensuring compatibility.

•  Solid Build Quality – Rugged synthetic stock is designed for all-weather performance.

•  Convenient 10-Round Magazine – Reduced reloading frequency for a more enjoyable shooting session.

Cons:

• Slightly Heavier Than Break-Barrels – Underlever design adds some weight, which may fatigue smaller shooters over time.

2.Stoeger S6000-E Underlever Air Rifle

The Stoeger S6000-E Underlever Air Rifle is a standout in the airgun market, designed for shooters who demand both precision and personalization. Built with attention to detail, comfort, and consistency, the S6000-E is more than just a pellet rifle—it’s a refined shooting tool. Whether you’re on the range, eliminating pests, or honing your skills, this rifle delivers mechanical consistency and ergonomic versatility in every shot.

What sets the S6000-E apart is its Multi-Grip System. Shooters can choose between an embossed traditional grip or Stoeger’s ProAdaptive Checkering, allowing you to mold the rifle to your shooting style and grip comfort. It’s an airgun that fits you—not the other way around.

The fixed barrel design ensures superior shot-to-shot consistency compared to break-barrel rifles, as it remains aligned with the action at all times. Coupled with the long, smooth underlever cocking system, the S6000-E provides a stable platform for repeatable accuracy. The underlever itself locks firmly beneath the barrel when not in use, adding balance and safety.

To complete the package, Stoeger includes a 4×32 scope, allowing shooters to take full advantage of the rifle’s precision. The ambidextrous automatic safety, recoil-absorbing buttpad, and anti-slip stock texturing make this a great fit for shooters of all experience levels.

Key Specifications:

• Caliber: .177 or .22 (depending on model)

• Scope Included: 4×32 rifle scope

• Powerplant: Spring piston or gas ram (varies by submodel)

• Action: Underlever, single cocking

• Barrel Type: Fixed barrel

• Safety: Ambidextrous automatic safety

• Stock: Synthetic with Multi-Grip System

• Warranty: 5-Year Limited Warranty (metal parts)

 Pros:

•  Customizable Grip System – Choose between embossed grip and ProAdaptive Checkering for optimal comfort and control.

•  Fixed Barrel Accuracy – Mechanically consistent barrel alignment for repeatable precision.

•  Long Underlever – Smooth cocking effort with positive lock and improved balance.

•  Ambidextrous Automatic Safety – Ideal for both left- and right-handed shooters.

•  Reduced Recoil – Recoil-absorbing buttpad minimizes shooter fatigue and maintains aim.

•  Scope Included – Factory-matched 4×32 scope adds value and out-of-the-box usability.

•  5-Year Warranty – Backed by a solid manufacturer guarantee on key components.

Cons:

• Slightly Heavier Due to Fixed Barrel – Not as lightweight as break-barrel alternatives.

3.Umarex Synergis 

The Umarex Synergis represents a new generation of underlever air rifles—blending power, multi-shot convenience, and modern design into one innovative package. At its core is the TNT (Turbo Nitrogen Technology) gas piston system, delivering smooth, consistent shots with significantly reduced recoil. Unlike traditional spring-piston rifles, TNT offers enhanced durability and year-round reliability with better shot-to-shot consistency.

What makes the Synergis stand out is its RapidMag™ system, a clever underlever magazine advancement mechanism that automatically cycles through a 12-shot rotary magazine. This means you can fire off 12 rounds without needing to stop and reload manually—perfect for quick target sessions or pest control scenarios.

Its sleek, ambidextrous synthetic stock is both rugged and ergonomic, while the metal LockDown™ Picatinny rail provides a rock-solid foundation for optics. And speaking of optics, the rifle comes equipped with a 3-9x40mm scope and mounting rings right out of the box, so you can hit the range immediately with precision aiming. Sound-dampening engineering further enhances the shooting experience by siphoning off excess air away from the pellet, creating a more stable, quieter trajectory.

Key Specifications:

• Caliber: .177

• Velocity: Up to 1,000 FPS (with alloy pellets)

• Powerplant: TNT (Turbo Nitrogen Technology) Gas Piston

• Action: Underlever with automatic magazine advancement

• Magazine Capacity: 12-shot rotary magazine (2 included)

• Scope Included: 3-9x40mm with rings

• Trigger: Adjustable 2-stage

• Stock: Ambidextrous synthetic

• Rail: Metal LockDown Picatinny mounting rail

• Included Accessories: 2 x 12-shot magazines, scope, mounting hardware

• Compatible Spare Magazine: Part #2251325

Pros:

•  RapidMag Multi-Shot System – Fire 12 shots without reloading thanks to automatic magazine advancement.

•  TNT Gas Piston Power – Smoother, quieter, and more durable than spring-powered systems.

•  Stabilized Trajectory – Air-diversion design reduces pellet turbulence and report.

•  Ambidextrous Ergonomic Stock – Comfortable for both left- and right-handed shooters.

•  Scope Included – 3-9x40mm airgun-rated scope ensures precise targeting right out of the box.

•  LockDown Picatinny Rail – Secure mounting system for optics stability and durability.

•  Two Magazines Included – Immediate convenience for back-to-back shooting sessions.

Cons:

• Slightly Heavy for Youth Shooters – With the scope and underlever mechanism, it’s on the heavier side.

4.Hatsan Model 95 Vortex QE

The Hatsan Model 95 Vortex QE is a rugged, precision-engineered air rifle built for serious shooters seeking powerful, accurate performance with minimal noise. Though technically a break-barrel design rather than underlever, this rifle is often regarded alongside top underlever models due to its solid construction, gas piston smoothness, and high-end features rarely found in rifles at this price point.

At its heart is Hatsan’s Vortex gas piston system, delivering consistent energy output without the spring fatigue common in traditional break-barrels. Paired with the QuietEnergy shrouded barrel, this rifle produces less noise than standard airguns in its class—ideal for backyard plinking, small game hunting, or pest control without disturbing the neighbors.

The fully adjustable Quattro Trigger system is a standout feature, giving shooters a crisp, two-stage match-grade feel with adjustable pull weight and travel. Whether you’re aiming for long-range precision or up-close control, this trigger offers exceptional responsiveness. The rifle also includes a 3-9×32 Optima scope with rings, mounted on a grooved 11mm dovetail rail for a secure and stable optic setup.

Key Specifications:

• Caliber: .22 (also available in .177 & .25)

• Action: Break barrel, single-shot

• Powerplant: Vortex Gas Piston

• Sound Suppression: QuietEnergy integrated sound moderator

• Trigger: Quattro 2-stage adjustable match trigger

• Scope: 3-9×32 Optima with mounting rings

• Mounting Rail: 11mm grooved dovetail

• Max Velocity (Lead-Free Pellets): Up to 1000 FPS (.22)

• Max Velocity (Lead Pellets): Up to 800 FPS (.22)

• Max Muzzle Energy: Up to 21 FPE (.22)

• Stock: Hardwood Turkish walnut finish

Pros:

•  Vortex Gas Piston – Smoother operation, longer lifespan, and better cold-weather performance than spring rifles.

•  QuietEnergy Barrel – Integrated sound moderator makes it one of the quietest in its class.

•  Quattro Adjustable Trigger – Two-stage match trigger offers crisp, customizable pull.

•  Scope Included – Optima 3-9×32 scope with rings delivers ready-to-shoot accuracy.

• High-Quality Turkish Walnut Stock – Classic look with modern ergonomic shaping.

•  11mm Scope Rail – Grooved dovetail for solid, stable mounting.

Cons:

• Break Barrel (Not Underlever) – While powerful and convenient, some may prefer fixed barrel consistency found in underlever designs

5.Air Venturi Avenger

The Air Venturi Avenger has earned a reputation as one of the best-performing and most versatile pre-charged pneumatic (PCP) air rifles on the market—and for good reason. This high-powered air rifle delivers exceptional accuracy, full adjustability, and premium features, all wrapped in a sleek, lightweight design. Whether you’re a seasoned airgunner or an aspiring enthusiast, the Avenger is built to evolve with your shooting skill and preferences.

At just around 6 lbs., the Avenger offers easy handling without compromising power. Its fully shrouded barrel reduces noise while maintaining superior accuracy, and it’s available in synthetic or wooden stock options to suit your taste and field use. A versatile 11mm dovetail/Weaver combo rail allows you to mount most optics, and the included 3-9x scope ensures you’re ready to zero in with confidence right out of the box.

What truly sets the Avenger apart is its externally adjustable regulator—a rare feature in rifles at this price point. It allows you to fine-tune the air pressure up to 3,000 psi (210 bar) while maintaining a max fill pressure of 4,351 psi (300 bar). This gives you the ability to tailor power output and shot count to your exact needs. The two-stage adjustable trigger, manual safety, and multi-shot magazine design round out an exceptional platform for hunting, target shooting, or competitive use.

Key Specifications:

• Caliber Options: .177, .22, .25

• Action: PCP (Pre-Charged Pneumatic), repeating

• Stock Options: Synthetic or hardwood

• Weight: Approx. 6 lbs. (without scope)

• Barrel: Fully shrouded for noise reduction

• Scope Mounting: 11mm dovetail/Weaver combo rail

• Fore-end Accessory Rail: Picatinny for bipods, lights, lasers

• Max Fill Pressure: 4,351 psi / 300 bar

• Regulator Pressure: Adjustable up to 3,000 psi / 210 bar

• Trigger: Two-stage adjustable

• Safety: Manual

• Sling Stud Mounts: Pre-drilled in stock

• Scope Included: 3-9x optic with rings

Pros:

•  High Power & Adjustability – Externally adjustable regulator for fine-tuning shot performance and efficiency.

•  Multi-Shot Repeater – Fast follow-up shots with precision, perfect for hunting or target shooting.

•  Two-Stage Trigger – Customizable trigger pull improves accuracy and control.

• Accessory-Ready – Includes Picatinny and combo scope rails for lights, bipods, or custom optics.

•  Quiet Operation – Fully shrouded barrel suppresses noise, great for suburban shooting or stealth hunting.

•  Scope Included – Comes ready to shoot with a solid 3-9x scope and mounts.

•  Sling Stud-Ready – Easy to carry on long treks through the woods.

Cons:

• Requires PCP Pump or Tank – Not beginner-friendly unless you already own or plan to purchase a fill system.

Also read;5 Best Underlever Air Rifle with Wood Stick

Factor to Consider when Choosing Best Underlever Air Rifle with Scope

1. Powerplant Type (Spring vs. Gas Piston vs. PCP)

The powerplant determines how the air rifle generates energy to fire pellets. Underlever rifles are commonly powered by spring-piston or gas piston systems, while PCP (Pre-Charged Pneumatic) air rifles are also becoming popular in high-end models. Gas pistons offer smoother operation, less vibration, and better performance in cold weather than traditional springs. PCP rifles, like the Air Venturi Avenger, provide the highest consistency, power adjustability, and multi-shot capability but require a pump or air tank to recharge. Choose the system based on your maintenance tolerance, power needs, and shooting environment.

2. Caliber and Velocity

The caliber affects both the rifle’s stopping power and accuracy. Common calibers include .177, .22, and .25. A .177 caliber typically offers the highest velocity (best for target shooting), while .22 or .25 calibers provide better energy transfer and stopping power for small game hunting. Consider the intended use—if you’re aiming for precision and range, go with .177; for pest control or hunting, .22 or .25 may be more effective. Look for models with a velocity of 800–1,000 FPS (feet per second) or more for optimal performance.

3. Scope Quality and Mounting System

A rifle is only as accurate as the optics it’s paired with. Most underlever air rifles come bundled with a scope, but not all scopes are created equal. Look for models that include airgun-rated scopes, like 3-9×32 or 3-9x40mm, which can handle the unique recoil pattern of air rifles. Additionally, ensure the rifle has a secure mounting system such as an 11mm dovetail or Picatinny rail. A strong scope mount prevents shifting and maintains zero over time, which is crucial for accuracy during repeated use.

4. Trigger Quality and Adjustability

A precise, smooth trigger significantly enhances shooting accuracy. The best underlever rifles come equipped with adjustable two-stage triggers, allowing users to set the trigger pull weight and travel to their preference. Triggers like the Quattro Trigger found in Hatsan rifles offer match-grade responsiveness, which reduces shooter fatigue and helps maintain consistency. If you’re shooting at long range or hunting, a good trigger is a must-have feature.

5. Loading Mechanism and Magazine System

Ease of loading and follow-up shot speed can influence your experience—especially in hunting or target-rich environments. Traditional underlever rifles are single-shot, requiring you to reload each pellet manually. However, modern innovations like Gamo’s 10X GEN3i or Umarex’s RapidMag system allow for multi-shot magazines, enabling up to 10–12 shots before needing to reload. This feature is particularly valuable for quick shooting sessions, pest control, or competitive shooting.

6. Build Quality and Stock Design

A durable, comfortable rifle makes for better shooting over time. Look for stocks made of hardwood or synthetic materials that are ergonomically designed and ambidextrous. Features like ProAdaptive checkering, buttpads, and customizable grips (such as Stoeger’s Multi-Grip System) enhance control and comfort. A balanced and solid stock also contributes to stability during aiming and firing. For outdoor use, a weather-resistant synthetic stock may be more practical than wood.

7. Noise Suppression Technology

Noise reduction is an essential feature for backyard shooting and hunting. Many high-end underlever rifles come with integrated sound suppression systems like QuietEnergy (Hatsan) or shrouded barrels (Avenger). These systems divert or muffle the excess air that follows the pellet, creating a quieter shooting experience. If discretion and reduced disturbance are priorities for you or your neighbors, look for rifles specifically designed with integrated moderators or baffles.

8. Adjustability and Customization Options

Advanced air rifles now include several user-adjustable features such as regulators, power output, cheek risers, or trigger tension. PCP rifles like the Avenger even offer externally adjustable regulators, allowing users to tune the rifle for specific pellet types or target ranges. Customization is key for those who want their airgun to evolve with their skill or intended use. Check for compatibility with accessories like bipods, slings, or custom optics via Picatinny rails or pre-installed sling studs.

Frequent Asked Question Best Underlever Air Rifle with Scope

1. What makes an underlever air rifle better than a break barrel or side lever?

Answer:
Underlever air rifles are known for superior consistency and accuracy because the barrel remains fixed during cocking. Unlike break barrel rifles, where the barrel moves and may slightly misalign over time, underlevers maintain a more stable and aligned barrel-to-scope setup. This design makes them especially popular among target shooters and hunters who demand precision. Underlever rifles also often feature longer cocking levers, which can require less effort to operate compared to other types.

2. Is a scope necessary for an underlever air rifle?

Answer:
Yes, a scope is highly recommended, and often included with premium underlever air rifles. Since underlever rifles are built for accuracy at medium to long ranges, a scope helps maximize their potential by improving aim, precision, and target acquisition. Many air rifles come with airgun-rated scopes (such as 3-9×32 or 4×32) and include a dovetail or Picatinny rail for secure mounting. Without a scope, you may not take full advantage of the rifle’s inherent accuracy.

3. How powerful are underlever air rifles and what can they be used for?

Answer:
Modern underlever air rifles—especially those with gas piston or PCP systems—can be very powerful, achieving muzzle velocities of 800 to 1,000 FPS or more depending on the caliber. In .22 or .25 calibers, they are suitable for small game hunting, pest control, and target shooting. In .177, they’re excellent for precision target shooting and plinking. Always check your local laws and select a caliber and power level that fits your intended use responsibly

Conclusion

In conclusion, choosing the best underlever air rifle with a scope comes down to balancing power, accuracy, comfort, and customization. Underlever rifles offer the advantage of a fixed barrel for enhanced shot consistency, while modern features like gas piston systems, sound suppression, and adjustable triggers elevate their performance even further. A good scope enhances precision and range, making these rifles ideal for hunting, target shooting, and recreational use. By considering key factors such as caliber, build quality, loading mechanism, and accessory compatibility, you can select a rifle that not only meets your needs today but grows with you as your skills advance.