The Gamo Swarm Magnum Pro 8X Gen 3i Air Rifle combines cutting-edge multi-shot technology and magnum-class power in one of the most advanced break-barrel air guns available today. Gamo's innovative 8X Gen 3i system combines the convenience of an 8-shot rotary magazine with the proven reliability of a break-barrel air rifle. Each cocking cycle automatically advances the magazine and chambers the next pellet, delivering faster follow-up shots without the need for manual indexing. The result is smoother operation, better efficiency, and more time spent on target. Now available in .25 caliber, the Swarm is powered by the IGT Mach 1 gas piston system that delivers up to 623 fps velocity. The rifled steel barrel features the Whisper Fusion silencer for quieter shooting. The Air Rifle is also equipped with the Gamo CAT Custom Action Trigger, an adjustable 2-stage trigger that allows you to independently adjust the first and second stages to your preference. Polymer stock. Includes 39x40 WR1PM scope. Now available in .25 caliber 8-shot rotary magazine delivers faster follow-up shots without the need for manual indexing IGT Mach 1 gas-piston system provides up to 623 fps velocity Rifled steel barrel with Whisper Fusion silencer CAT user-adjustable, 2-stage trigger Rugged polymer stock Includes 39x40 WR1PM scope