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Gamo Swarm Magnum Gen 3i NS .177 – 1650 FPS with Scope

The Gamo Swarm Magnum Gen 3i NS is one of the most powerful multi-shot break-barrel air rifles on the market. Chambered in .177 calibre and capable of speeds up to 1650 FPS, it’s built for small-game hunting, pest control, and precision backyard shooting. With Gamo’s inertia-fed 10-shot magazine system, you’ll enjoy rapid follow-up shots without needing to reload after every trigger pull.

Key Features

• 10X Gen3i Magazine – Inertia-fed horizontal magazine design for smooth, reliable cycling and low profile fit.

• High Velocity Power – Achieves up to 1650 FPS with alloy pellets for flat trajectories and hard-hitting energy.

• IGT Mach-1 Gas Piston – Gas-ram powerplant provides smoother cocking, reduced vibration, and consistent power.

• Custom Action Trigger (CAT) – Adjustable two-stage trigger allows for a clean, crisp pull tailored to your preference.

• Noise Reduction – Integrated Whisper Fusion technology dampens report for quieter shooting.

• Durable Stock – Automotive-grade, glass-filled nylon thumbhole stock is ergonomic, weather-resistant, and built for comfort.

• Recoil Control – Shock Wave Absorber (SWA) recoil pad helps manage kick for improved shooting comfort.

• Ready Out of the Box – Supplied with a 3–9×40 scope, pre-mounted and ready to zero.

Specifications

• Calibre: .177 (4.5 mm)

• Velocity: Up to 1650 FPS (with alloy pellets)

• Powerplant: IGT Mach-1 Gas Piston

• Magazine: 10-shot GEN3i rotary magazine

• Barrel: Rifled steel, jacketed

• Trigger: CAT two-stage, adjustable

• Stock: Glass-filled nylon thumbhole design

• Scope: Gamo 3–9×40 (included)

• Use Case: Pest control, small-game hunting, and target shooting

The Gamo Swarm Magnum Gen 3i NS .177 gives you power, accuracy, and convenience in a modern air rifle. Whether you’re chasing pests, hunting small game, or enjoying time on the range, this rifle is built to perform with speed and confidence.