1.Gamo Whisper Fusion Mach 1

The Gamo Whisper Fusion Mach 1 is a high-velocity air rifle designed for serious shooters who demand accuracy, power, and cutting-edge technology. Built around Gamo’s advanced Whisper Fusion sound suppression system and a gas-piston powerplant, this air rifle is a standout performer whether you’re target shooting or hunting small game. With a top velocity of 1,420 feet per second in .177 caliber, the Mach 1 outpaces many rifles in its class, offering unmatched speed in a smooth, modern design.
What sets this rifle apart is its IGT Mach 1 (Inert Gas Technology) powerplant—a significant upgrade from traditional spring-piston systems. This gas-piston mechanism not only delivers higher velocity but also reduces vibration, making for a smoother shooting experience and enhanced accuracy. The SAT (Smooth Action Trigger) system is adjustable and crisp, giving shooters excellent control shot after shot.
Despite often being associated with break-barrel rifles, the Mach 1 carries the precision characteristics sought after in underlever-style shooting: fixed-barrel alignment, integrated sound suppression, and a high degree of repeatable accuracy. While it’s technically not a classic underlever, its performance, power, and user feel place it in that category for many shooters seeking stability and speed in one platform.
Key Specifications
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Caliber: .177 (Note: .22 version may be available)
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Velocity: Up to 1,420 FPS with alloy pellets
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Powerplant: IGT Mach 1 Gas Piston
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Trigger: Custom Action Trigger (SAT), 2-stage adjustable
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Noise Dampening: Whisper Fusion Technology
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Scope: Includes Gamo 3-9x40mm scope
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Barrel: Rifled steel
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Stock: All-weather synthetic stock
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Weight: Approx. 6.6 lbs
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Warranty: One-year limited warranty
Pros
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Extreme velocity: Up to 1420 FPS, making it ideal for varmint control or long-range plinking.
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Quiet performance: Whisper Fusion noise suppression significantly reduces report.
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Durable design: All-weather synthetic stock handles field use and rough conditions.
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Gas piston power: Smoother cocking and firing than traditional spring rifles.
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Custom Action Trigger: Adjustable for a clean, predictable break.
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Included scope: 3-9x40mm scope adds value for beginners and intermediate shooters.
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Low recoil: Ideal for maintaining accuracy over multiple shots.
Cons
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Slightly heavy: At over 6 lbs, it may feel bulky during extended shooting sessions.
2.Beeman PCP Underlever Air Rifle
The Beeman PCP Underlever Air Rifle delivers an exceptional blend of power, precision, and cutting-edge design. Built for serious shooters and hunters alike, this rifle combines the consistency of pre-charged pneumatic (PCP) technology with the mechanical reliability of a manual underlever cocking system—a rare but premium combination.
Unlike spring or gas piston rifles, PCP systems offer consistent power output, no recoil, and smoother shooting cycles. The integrated underlever mechanism is not just ergonomic—it adds to the rifle’s tactile feel, providing a satisfying and deliberate cocking action that also serves as a safety advantage by avoiding accidental discharge during cycling. With a regulated pressure system and multi-shot magazine, this rifle ensures consistent velocity, excellent grouping, and a highly enjoyable shooting experience.
Designed with tactical styling and a rugged synthetic or hardwood stock, this rifle is equally suited for benchrest target shooting, pest control, and small game hunting. Its side-mounted pressure gauge, adjustable trigger, and quiet shrouded barrel make it ideal for backyard shooting without compromising performance. Whether you’re an experienced airgunner or stepping up from break-barrel models, this rifle is ready to deliver.
Key Specifications
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Caliber: .22 (5.5mm)
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Powerplant: PCP (Pre-Charged Pneumatic)
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Cocking Mechanism: Manual underlever
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Velocity: Up to 950 FPS with lead pellets
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Magazine: 10-12 shot rotary magazine (model dependent)
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Shot Count: Approx. 40–60 shots per fill at optimal pressure
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Barrel: Rifled, shrouded steel barrel for noise suppression
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Air Reservoir: 200–250 BAR fill pressure (approx. 3000–3600 PSI)
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Trigger: Adjustable 2-stage match-grade trigger
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Stock: Synthetic or hardwood (ambidextrous options available)
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Scope Rail: Picatinny or 11mm dovetail compatible
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Weight: 7–8.5 lbs (without scope)
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Warranty: 1-3 years manufacturer warranty (varies by brand)
Pros
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High accuracy: Fixed barrel and PCP consistency ideal for target shooting or hunting.
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Powerful: Delivers up to 30–40 ft-lbs of energy in .22 caliber—excellent for small game.
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Quiet operation: Shrouded barrel and internal moderator reduce report significantly.
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Smooth cocking: Underlever system is intuitive, safe, and durable.
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No recoil: Ideal for scoped shooting; no spring bounce to throw off your aim.
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Multi-shot capability: Magazine-fed design allows fast follow-up shots.
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Customizability: Often comes with adjustable comb, buttpad, and trigger.
Cons
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Requires external air source: Needs a hand pump, scuba tank, or compressor to fill
3.Umarex Synergis

The Umarex Synergis represents a new generation of airguns that combine classic underlever mechanics with modern engineering. Designed for serious airgunners and casual plinkers alike, this rifle stands out with its smooth underlever charging, multi-shot capability, and Turbo Nitrogen Technology (TNT)—providing powerful, consistent performance shot after shot.
At the heart of the system is the innovative underlever RapidMag design, which automatically advances the magazine as you cock the rifle. This gives you a true semi-automatic feel, allowing for up to 12 shots without reloading, while maintaining the precision and control of a single-shot platform. The TNT gas-piston power system delivers a quiet, vibration-free shooting experience, enhancing both accuracy and comfort.
The air rifle also features air diversion technology, which cleverly redirects excess air away from the pellet’s path, minimizing turbulence and producing a stabilized trajectory. This improves shot consistency and reduces report, making it a quieter option ideal for backyard target practice or stealthy pest control.
Wrapped in a rugged, ambidextrous synthetic stock, this rifle is built to handle real-world use, while the metal LockDown Picatinny rail ensures your included 3-9x40mm scope stays locked in zero. Whether you’re dialing in precise shots or engaging in rapid follow-up shooting, this rifle is engineered for versatility and performance.
Key Specifications
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Caliber: .22 (5.5mm)
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Powerplant: TNT (Turbo Nitrogen Technology) gas piston
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Cocking Mechanism: Underlever with automatic magazine advancement (RapidMag system)
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Velocity: Estimated 800–950 FPS (depending on pellet weight)
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Magazine: 12-round RapidMag rotary magazine (includes two mags)
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Trigger: 2-stage adjustable trigger
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Scope: 3-9x40mm air rifle scope with mounting rings
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Mount: LockDown Picatinny rail (metal)
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Stock: Ambidextrous synthetic stock
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Additional Compatibility: Works with spare mag part #2251325
Pros
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Innovative underlever RapidMag system: No manual indexing—automatically advances the magazine.
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Gas piston power: TNT system delivers smooth, recoil-free shots with consistent velocity.
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Quiet & accurate: Air redirection tech stabilizes the pellet and reduces noise.
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High-capacity shooting: Two included 12-round magazines extend your time between reloads.
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Durable build: Ambidextrous synthetic stock is rugged and weather-resistant.
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Enhanced scope mounting: Metal LockDown Picatinny rail keeps optics securely in place.
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Ready to shoot: Comes equipped with a quality 3-9x40mm scope for immediate use.
Cons
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Weight: Underlever mechanics and gas system add heft—may be tiring for smaller users.
4.Seneca Dragon Claw.

The Seneca Dragon Claw. Though built for .50 caliber projectiles, this precharged pneumatic (PCP) underlever rifle shares the precision, power, and craftsmanship that shooters often seek in the finest .22 underlever air rifles—only on a much larger scale. Its robust build, dual air chambers, and multi-ammo capability make it an extraordinary example of modern airgun design.
At its heart lies a bolt-action, single-shot system with a longer cocking handle for added leverage. The Dragon Claw may not be semi-automatic, but it provides satisfying control over each shot, perfect for disciplined hunters. It launches .50 caliber 177 grain round balls at up to 860 FPS, 336 grain slugs at 340 FPS, and Air Bolts at a blazing 600 FPS, giving it the stopping power needed for serious game hunting.
The rifle features a stunning hardwood Monte Carlo stock with a raised cheekpiece and fine checkering on the grip and forearm for a secure hold. Built into the rifle are dual 500cc air cylinders, delivering an impressive air reserve and reducing the need for constant refills. The 3,000 psi fill pressure, built-in manometer, and Foster quick-disconnect fill port make refilling fast and simple with any PCP-compatible pump or tank.
While the Dragon Claw doesn’t carry a traditional .22 caliber footprint, its underlever loading, high-quality rifled barrel, and overall engineering elevate it to a class of its own—ideal for airgunners ready to step into big-bore air power without compromising traditional design principles.
Key Specifications
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Caliber: .50
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Powerplant: PCP (Precharged Pneumatic)
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Velocity:
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Up to 860 FPS with 177-grain round balls
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Up to 340 FPS with 336-grain flat-nose slugs
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Up to 600 FPS with Seneca Air Bolts
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Action: Single-shot, bolt-action with extended underlever cocking handle
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Air Capacity: 500cc (dual chambers), 3,000 psi fill pressure
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Features:
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Built-in manometer (pressure gauge)
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Foster Quick Disconnect Fill Port
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Sights: Fixed front sight, fully adjustable & removable rear sight, 11mm dovetail scope rail (compact scopes recommended)
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Barrel: Rifled steel
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Stock: Hardwood Monte Carlo stock with raised cheekpiece and checkered grip
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Weight: 8.5 lbs
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Overall Length: 42.1″
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Trigger Pull: 7.5 lbs
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Loudness: Level 5 – High
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Recommended Use: Big-game hunting and advanced target shooting
Pros
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Incredible power: Capable of taking down medium to large game with authority
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Multiple ammunition types: Shoots round balls, slugs, and air bolts
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Dual air tanks: Extended shooting time between refills (500cc total)
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Classic hardwood design: Elegant Monte Carlo stock with ergonomic grip
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Robust construction: Built for performance and durability in the field
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PCP advantages: Smooth, recoil-free shooting with high consistency
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Easy refill system: Foster quick-disconnect and built-in pressure gauge
Cons
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Very loud: Loudness rating of 5; hearing protection recommended
5.JTS Airacuda Max PCP

The JTS Airacuda Max PCP performance, and cutting-edge airgun engineering, few rifles can match the class and capability of this fully regulated .22 PCP underlever air rifle. Built with solid metal internals, a laser-engraved hardwood thumbhole stock, and the kind of refined air delivery system typically found in much higher-end models, this rifle has carved out its place among the top-tier underlever PCP rifles available today.
At its core is a fully regulated pre-charged pneumatic system, delivering consistent pressure from its 3,200 PSI fill capacity. Shooters can expect up to 40 accurate, full-power shots per fill in .22 caliber, with virtually no variation in muzzle velocity thanks to the integrated dualmanometers—one for reservoir pressure and one for regulator pressure. The Foster quick-disconnect fitting simplifies refills, making this rifle field-ready in minutes.
This model’s sidelever repeater action feeds from a 10-round metal magazine, and comes with two magazines included out of the box. The underlever and sidelever mechanisms work in harmony, providing smooth cycling and fast follow-up shots—especially useful for pest control or range shooting. The shrouded barrel helps minimize report, making it powerful yet backyard-friendly with proper backstop and awareness.
The hardwood stock is both functional and stylish, featuring laser-engraved checkering for improved grip, an elevation-adjustable cheekpiece for personalized fit, and a textured rubber buttpad for recoil absorption. Topped with a Picatinny optics rail, it’s ready for your favorite airgun scope, and built to maintain zero even after hundreds of shots.
Key Specifications
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Caliber: .22 (also available in .25)
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Velocity: Up to 920 FPS (.22) / 900 FPS (.25)
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Powerplant: PCP (Pre-Charged Pneumatic)
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Fill Pressure: 3,200 PSI (220 BAR)
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Shots per Fill: 40 shots (.22) / 30 shots (.25)
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Action: Sidelever repeater with underlever-style mechanical operation
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Magazine: 10-round metal magazine (x2 included)
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Barrel: 18″, shrouded
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Stock: Hardwood thumbhole with laser-engraved checkering
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Cheekpiece: Elevation-adjustable
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Buttpad: Textured rubber for comfort
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Optics Rail: Picatinny (scope not included)
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Weight: 7.9 lbs.
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Overall Length: 41.5″
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Safety: Manual
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Air Gauges: Regulator and reservoir manometers
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Filling Port: Foster quick-disconnect
Pros
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Fully regulated PCP system ensures consistent velocity and accuracy
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High shot count: Up to 40 full-power shots per fill in .22 caliber
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Elegant hardwood construction with adjustable cheekpiece and ergonomic thumbhole design
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Quiet shooting: Shrouded barrel reduces noise without sacrificing power
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Sidelever action: Smooth, fast, and easy to operate
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Dual manometers provide clear feedback on reservoir and regulator pressure
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Ready for optics: Picatinny rail is scope-ready and robust
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Comes with two magazines: Spend more time shooting, less reloading
Cons
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No built-in scope: Requires aftermarket optics (though rail is standard)
Also read;5 Best Underlever Air Rifle for Target Shooting
