Gamo Swarm Magnum Pro GEN3i Inertia .177

This is the next generation Swarm Magnum pellet rifle. Unprecedented speed and power. Unparalleled performance. Offering smoother operation and improved accuracy for an outstanding shooting experience, the Swarm Magnum Pro 10X GEN3i includes the patent-pending 10X GEN3i Technology with our revolutionary new horizontal inertia fed magazine integration, making it lighter, more compact and low profile. The magazine indexes using the inertia force from the recoil of the air rifle – creating a smoother and more precise breech-loading process. This air rifle features a new stock that combines a traditional hunting stock design with the automotive grade glass filled nylon materials. Forearm, grip and cheek piece are non-slip texturized.

The GAMO Swarm Magnum Pro 10X GEN3i Pellet Rifle represents the next evolution in high-power multishot break barrel air rifles, delivering exceptional speed, power, and precision. Designed for serious shooters, hunters, and pest control applications, this advanced air rifle offers smoother operation, improved accuracy, and faster follow-up shots for an unmatched shooting experience.

At the heart of the Swarm Magnum Pro is the patent-pending 10X GEN3i horizontal inertia-fed magazine system, engineered to be lighter, more compact, and lower profile than previous designs. The magazine automatically indexes using the rifle’s recoil energy, creating a smoother, more precise breech-loading process and enabling rapid multishot performance without manual reloading.

The rifle features a newly designed traditional hunting-style stock, constructed from automotive-grade glass-filled nylon for durability and all-weather performance. Non-slip texturized panels on the forearm, grip, and cheek piece provide enhanced comfort, control, and stability in the field.

Powered by GAMO’s most advanced technologies—including the oversized 33 mm cylinder and the IGT™ Mach 1 gas piston—the Swarm Magnum Pro delivers extreme power, reaching up to 1,650 fps in .177 caliber (with alloy pellets). When combined with Whisper Fusion sound suppression technology, this rifle offers magnum-level performance with reduced noise and vibration, making it a true breakthrough in break barrel air rifle design.

Every Swarm Magnum 10x GEN3i Pro multishot pellet air rifle includes  10-shot magazine.  It also includes a Gamo 3-9×40 scope (with a one piece mount).  This break barrel air rifle delivers accuracy with high energy downrange for ultimate impact and penetration, ideal for small game such as rabbits, squirrels, raccoons, and crows.