Gamo Swarm Fusion 10X GEN3i Inertia .177

The GAMO Swarm Fusion 10X GEN3i Pellet Rifle features the latest 10X GEN3i inertia-fed multishot technology, using a low-profile horizontal magazine that automatically indexes with recoil for fast, smooth follow-up shots. This patent-pending system delivers quicker reloads and a more precise breech-loading process without manual indexing.

Powered by IGT™ (Inert Gas Technology), the Swarm Fusion provides consistent performance with reduced vibration, delivering up to 1,300 fps in .177 with alloy pellets. Ideal for hunting, pest control, and target shooting, it combines speed, accuracy, and reliability in a compact break barrel air rifle.

The 10X GEN3i™ inertia-fed magazine system is the third generation of GAMO’s exclusive rapid-reload technology, engineered for faster and smoother shooting. This patent-pending horizontal magazine design is lighter, more compact, and lower profile, helping maintain excellent balance and handling. Using recoil energy to automatically advance pellets, the system delivers quick follow-up shots and a more precise breech-loading process—no manual indexing required.

The IGT™ gas piston system replaces the traditional steel spring with a pneumatic inert-gas cylinder, producing smoother cocking, reduced vibration, and consistent power shot after shot. This advanced power plant delivers impressive velocity—up to 1,300 fps in .177 caliber and 1,000 fps in .22 caliber (with alloy pellets)—for improved accuracy, stronger terminal performance, and a more refined shooting experience for hunting or target shooting.

The CAT™ two-stage adjustable trigger allows shooters to independently fine-tune both trigger stages to match their shooting style. Adjust travel length and break for a clean, crisp pull, improving control, consistency, and overall accuracy with every shot.

The RRR™ Recoil Reducing Rail is designed to protect mounted optics from the heavy recoil generated by high-powered air rifles. Featuring a patent-pending two-piece aluminum rail with dual polymer shock absorbers, this system dramatically reduces vibration and recoil stress on scopes—helping maintain zero, extend optic lifespan, and deliver dependable accuracy in the field.