Gamo Swarm Magnum Gen.2 Inertia Pellet Gun w/10X Magazine

Swarm Magnum 10X GEN3i INERTIA FED .177 Caliber 10-shot Pellet Gun

(In store pickup only)

The Gamo Swarm Magnum 10X GEN3i .177 Caliber Air Rifle is a high-velocity, rapid-fire air rifle built for precision, speed, and serious shooting performance. Featuring 10X GEN3i inertia-fed technology, this rifle uses recoil to automatically cycle pellets for smooth, fast follow-up shots—no manual indexing needed. Powered by the IGT Mach 1 gas piston system, it delivers blistering speeds up to 1,650 fps, while the WHISPER FUSION noise dampening system helps keep things quieter than its performance suggests. With a 3-9×40 scope included and a recoil-reducing rail, it’s a ready-to-go setup that doesn’t mess around.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / UPC: 6110038654
• Brand: Gamo
• Product Type: .177 caliber air rifle
• Caliber: .177
• Velocity: Up to 1,650 fps (with alloy pellets)
• Action: 10X GEN3i 10-shot auto-loading system (inertia fed)
• Powerplant: IGT Mach 1 gas piston (33 mm cylinder)
• Energy Output: 26.55 ft/lbs (36 J)
• Barrel: 21.3 in rifled steel barrel with metal jacket
• Noise Reduction: WHISPER FUSION system
• Trigger: Two-stage adjustable CAT (Custom Action Trigger)
• Trigger Pull: 3.2 / 2.6 lbs
• Stock: All-weather thumbhole stock (glass-filled nylon)
• Grip: Non-slip textured grip and forearm
• Recoil System: SWA (Shock Wave Absorber) pad reduces recoil up to 74%
• Rail: 11 mm aluminum rail with RRR (Recoil Reducing Rail)
• Optics Included: 3-9×40 scope with rings (shockproof, fogproof)
• Safety: Manual safety + automatic cocking safety
• Weight: 6.88 lbs
• Overall Length: 49.2 in
• Length of Pull: 15 in
• Cocking Effort: 41 lbs
• Ammunition: .177 caliber pellets
• Warranty: 5-year limited warranty

Ideal For

• Shooters wanting fast, repeat shots without constant reloading
• Target practice and pest control with high-velocity accuracy
• Users looking for a complete air rifle package with optics included
• Outdoor shooting where reduced noise and recoil are beneficial
• Anyone who likes their air rifle fast enough to make you double-check you didn’t skip a shot