The Gamo Swarm Magnum 10X GEN3i is a market-leading 10-shot inertia fed pellet air rifle, powered by Gamo’s third-generation rapid-reload technology. The patent-pending 10X GEN3i system uses a horizontal inertia-fed magazine that automatically indexes from recoil, delivering smoother, faster, and more precise breech loading with every shot.
Driven by the IGT Mach 1™ 33mm gas piston, this high-performance break barrel air rifle delivers serious power—up to 1,300 FPS in .22 caliber