The Gamo Swarm Magnum Pro Gen3i is a .22 caliber break-barrel air rifle built for shooters who want serious power and speed without the complexity of pump-action or CO₂ systems. The standout feature is Gamo's 10X GEN3i rapid-reload technology—a patent-pending inertia-fed magazine system that loads the next pellet automatically as the rifle recoils from each shot. No manual indexing between shots means faster follow-ups on target, whether you're plinking at the range, hunting small game, or running backyard competitions.

Under the hood, the Swarm Magnum Pro Gen3i uses Gamo's IGT Mach 1 Inert Gas Technology piston (33 mm cylinder) to generate the velocity you need from a break-barrel platform. The rifle feeds from a 10-round magazine, so you get multiple shots before reloading—a genuine advantage over single-shot springers. The two-stage CAT (Custom Action Trigger) is independently adjustable on both stages, letting you dial in the break weight and overall feel to match your shooting style.

This is a serious air rifle for serious shooters. The combination of high power, multi-shot capacity, and that innovative inertia-fed reload system makes it stand out in a crowded market. If you've been shooting basic springers or tired of manual magazine indexing, the Gen3i feels like a real step forward—smoother, faster, and genuinely refined for the price point.

The Gamo Swarm Magnum Pro Gen3i is a .22 caliber break-barrel air rifle built for shooters who want serious power and speed without the complexity of pump-action or CO₂ systems. The standout feature is Gamo's 10X GEN3i rapid-reload technology—a patent-pending inertia-fed magazine system that loads the next pellet automatically as the rifle recoils from each shot. No manual indexing between shots means faster follow-ups on target, whether you're plinking at the range, hunting small game, or running backyard competitions.

Under the hood, the Swarm Magnum Pro Gen3i uses Gamo's IGT Mach 1 Inert Gas Technology piston (33 mm cylinder) to generate the velocity you need from a break-barrel platform. The rifle feeds from a 10-round magazine, so you get multiple shots before reloading—a genuine advantage over single-shot springers. The two-stage CAT (Custom Action Trigger) is independently adjustable on both stages, letting you dial in the break weight and overall feel to match your shooting style.

This is a serious air rifle for serious shooters. The combination of high power, multi-shot capacity, and that innovative inertia-fed reload system makes it stand out in a crowded market. If you've been shooting basic springers or tired of manual magazine indexing, the Gen3i feels like a real step forward—smoother, faster, and genuinely refined for the price point.