SKU: GN611006335554
UPC: 793676090399
MPN: 611006335554
The Gamo Swarm Fusion 10X GEN3i represents a significant advancement in break-barrel air rifle design, combining multi-shot capability with the simplicity shooters expect from a single-cock platform. This .22 caliber air rifle features Gamo's patent-pending inertia-fed rotary magazine system, which uses recoil energy to automatically index the next pellet—eliminating the manual rotation required by traditional multi-shot air rifles. At 5.64 pounds and 45.7 inches overall, the Swarm Fusion balances portability with enough heft for steady offhand shooting during pest control operations or backyard target sessions.
Gamo engineered this rifle around their gas piston system, which delivers up to 1,000 fps with alloy pellets in .22 caliber. Unlike traditional spring-piston powerplants, the gas piston eliminates spring fatigue and allows the rifle to remain cocked for extended periods without degrading performance. The Whisper Fusion sound suppression system integrates a dual-chamber design into the barrel shroud, reducing report to hearing-safe levels for suburban use. A two-stage adjustable trigger provides a crisp break, while the Shock Wave Absorber recoil pad and polymer strut-mounted Recoil Reducing Rail work together to protect mounted optics from the forward-then-back recoil characteristic of break-barrel air rifles. The included 3-9x40 scope arrives pre-mounted on this rail system.
Shooters pursuing squirrels, rabbits, or nuisance birds will appreciate the .22 caliber's terminal performance at typical hunting distances under 50 yards. The 10-round horizontal magazine sits flush with the receiver, maintaining a slim profile while providing enough capacity for multiple follow-up shots on moving pests. The automotive-grade glass-filled nylon stock handles weather exposure without the maintenance concerns of wood. For those building out a complete shooting setup, TSA stocks compatible pellets and accessories to maximize this rifle's potential. Gamo backs the Swarm Fusion with a 5-year limited warranty.
The horizontal rotary magazine uses the rifle's recoil energy to automatically index the next pellet into the breech. When you break the barrel to cock the rifle, the magazine is already positioned for the next shot—no manual rotation required. This allows faster follow-up shots compared to traditional multi-shot break-barrel designs.
Yes. The gas piston powerplant does not use a traditional coiled spring, so leaving the rifle cocked will not cause spring fatigue or loss of power over time. This makes the Swarm Fusion practical for hunting scenarios where you need to remain ready for an extended period.
The 1,000 fps rating is achieved with lightweight alloy pellets. For hunting applications, many shooters prefer heavier lead pellets in the 14-16 grain range, which typically produce velocities around 900-950 fps but offer better accuracy and terminal performance at typical pest control distances.
The included 3-9x40 scope provides sufficient magnification for shots under 50 yards and mounts on Gamo's Recoil Reducing Rail to protect against the jarring recoil of break-barrel air rifles. For extended range shooting or low-light hunting, upgrading to a dedicated airgun scope may improve performance.
The dual-chamber Whisper Fusion system significantly reduces muzzle report compared to unsuppressed air rifles. While not silent, the sound signature is subdued enough for suburban backyard use without disturbing neighbors—roughly comparable to a car door closing firmly.
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Gamo Usa Corp.
