Gamo Swarm Viper 10X Gen3i Inertia Features The Gamo Swarm Viper 10X Gen3i Inertia introduces a horizontal inertia fed magazine that indexes the next pellet using the recoil force of the shot itself producing a smoother more precise breech-loading cycle than earlier multi-shot designs. Its IGT inert gas piston powerplant replaces a traditional spring for steady consistent power delivery with reduced vibration improving both accuracy and long-term durability. Velocities reach up to 1300 fps with alloy pellets from the 19.9 fluted polymer jacketed steel barrel which is wrapped in Whisper Maxxim noise dampening technology that routes the pellet through two chambers to suppress muzzle report. The two-stage adjustable CAT trigger breaks at a crisp 3.2/2.6 lbs giving shooters a clean repeatable pull for precise shot placement. The included Gamo 3-9x40 scope rides on a Recoil Reducing Rail engineered for 99.9 percent recoil compensation protecting the optic s internals and extending its working life on a springer-class air rifle. An automotive grade glass filled nylon stock with rubber inserts on the grip forearm and cheek piece keeps the rifle comfortable to shoulder through repeated strings of fire. The SWA Shock Wave Absorber recoil pad soaks up as much as 74 percent of felt recoil while a manual safety and automatic cocking safety system add peace of mind. At 5.71 lbs and 45.3 overall with a 10-round magazine the Swarm Viper 10X Gen3i delivers a complete ready-to-hunt package for backyard pest control and small game pursuits. Gamo Swarm Viper 10X Gen3i Inertia Specifications Manufacturer: Gamo Model: Swarm Viper 10X Gen3i Inertia Type: Air Rifle Caliber: .177 Pellet Velocity: 1300 fps Barrel Length: 19.9 Barrel Description: Fluted Polymer Jacketed Steel with Whisper Maxxim Capacity: 10 Rounds Action: 10X Gen3i Inertia Fed Break Barrel Powerplant: IGT Gas Piston Trigger: CAT Two Stage Adjustable 3.2/2.6 lbs Stock: Automotive Grade Synthetic with Rubber Inserts Color: Black Optics: Gamo 3-9x40 Scope with Rings Rail: 11mm Recoil Reducing Rail Safety: Manual and Automatic Cocking Safety Overall Length: 45.3 Length of Pull: 14.4 Weight: 5.71 lbs Objective Lens: 40 mm Tube Diameter: 1 in. Available At: GrabAGun