Gamo Swarm Fusion 10X 'GEN3i' .22 Caliber 10-Shot Air Rifle with ScopeThe Gamo Swarm Fusion 10X GEN3i. 22 Caliber 10 Shot Air Rifle with Scope is a compact, fast follow up airgun designed for shooters who demand reliability and precision in every shot. Caliber:. 22 Caliber Magazine Capacity: 10 Shot Technology: GEN3i Design: Compact, easy to handle air rifle optimized for rapid follow ups Included Optics: Scope With a 10 shot magazine, you can engage multiple targets or practice rapid follow ups without frequent