Original price was: $301.70.$289.90Current price is: $289.90.
The GAMO Swarm Viper features the 10X GEN3i Quick-Shot technology and an IGT cylinder power plant that allows it to deliver next-level power with 1,000 fps in .22 caliber.
The Gamo Swarm Viper GEN3i .22 Exclusive Kit includes:
gamousa.com Exclusive Kit!
The Gamo Swarm Viper 10X GEN3i .22 Holidays Exclusive Kit includes:
gamousa.com Exclusive Kit!
The GAMO Swarm Viper 10X GEN3i .22 is a next-generation multishot break barrel air rifle engineered for speed, power, and reliability. Designed for small game hunting and pest control, this high-performance adult air rifle combines GAMO’s most advanced technologies into a lighter, more compact, and more efficient platform.
At the core of the Swarm Viper is the patent-pending 10X GEN3i inertia-fed magazine system, featuring a sleek horizontal magazine design that automatically indexes using recoil energy. This system enables faster follow-up shots, smoother breech loading, and uninterrupted shooting without manual reloading. Each rifle includes a 10-shot rotary magazine for rapid multishot performance.
The Swarm Viper is built with an automotive-grade glass-filled nylon all-weather stock, enhanced with premium rubber inserts on the grip, forearm, and cheek rest for improved comfort, control, and durability in any shooting condition.
Every Swarm Fusion Viper 10X GEN3i .22 multishot pellet air rifle includes 10 shot magazine.
The third generation of GAMO’s exclusive rapid-reload system, 10X GEN3i, sets the standard for multishot air rifle innovation. The horizontal inertia-fed magazine uses recoil force to automatically advance pellets, delivering faster shooting, improved reliability, and a smoother cocking and loading cycle. The low-profile design keeps the rifle compact while maintaining excellent balance and handling.
The Swarm Viper 10X GEN3i features Whisper Maxxim sound suppression technology, one of GAMO’s most advanced noise-reduction systems. Dual integrated dampening chambers compress and slow escaping air to significantly reduce shooting noise. The lightweight bull barrel design maintains excellent balance while delivering quieter performance—ideal for backyard shooting, hunting, and pest control.
Powered by IGT™ (Inert Gas Technology), the Swarm Viper replaces the traditional spring with a gas piston system for smoother cocking, reduced vibration, and consistent power. This results in improved accuracy, greater durability, and enhanced terminal performance—making it a dependable choice for hunters and precision shooters alike.
The CAT™ two-stage adjustable trigger allows shooters to independently fine-tune both trigger stages for a personalized pull and crisp break. This level of adjustability improves shot control and accuracy, giving shooters confidence with every trigger pull.
The Swarm Viper 10X GEN3i is equipped with GAMO’s RRR™ (Recoil Reducing Rail), designed to protect optics from the intense recoil of high-powered air rifles. Using a patent-pending two-piece aluminum rail with dual polymer shock absorbers, the RRR system reduces recoil stress by up to 99.9%, helping preserve scope zero, extend optic lifespan, and deliver consistent accuracy.
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| Weight | 10.5 lbs |
|---|---|
| Dimensions | 48.5 × 9 × 3.75 in |
| Caliber | .22 |
| Velocity: | 1,000 feet per second (fps) with Alloy Pellets |
| Action: | 10X GEN3i Ten-Shot Auto-Loading Technology |
| Noise dampening: | Whisper Maxxim |
| Powerplant: | IGT Inert Gas Technology gas piston |
| Barrel: | Metal jacketed rifled steel barrel |
| Trigger: | Two stage independently adjustable CAT (Custom Action Trigger) |
| Stock: | Automotive grade glass filled nylon all-weather |
| Checkering: | Non-Slip texture design on grip and forearm |
| Recoil Pad: | SWA (Shock Wave Absorber) Recoil pad with up to 74% recoil absorption |
| Safety: | Manual safety and automatic cocking safety system* |
| Optics: | GAMO 3-9×40 air rifle scope with rings (shockproof, fogproof) |
| Rail: | 11 mm aluminum rail, RRR (Recoil Reducing Rail) |
| Warranty: | 3 Year |
| Weight: | 5.71 lbs |
| Length: | 45.3 in |
| Length of Pull: | 14.4 in |
| Ammunition: | Any .22 Cal. Pellet |
| Trigger Pull: | 3.2/2.6 lbs |
| Barrel Length: | 19.9 in |
| Cocking Effort: | 30 lbs |
| Energy: | 17.70 ft/lbs – 24 J |
THIS DEVICE IS A REPLICA FIREARM UNDER DIFFERENT STATE LAWS. DO NOT BRANDISH, DISPLAY, EXHIBIT OR EMPLOY THIS AIRGUN: (I) IN PUBLIC, SINCE IT MAY CONFUSE PEOPLE; OR (II) IN A THREATENING MANNER, BY CAUSING OR ATTEMPTING TO CAUSE TERROR TO ANOTHER PERSON, OR BY ACTING WITH RECKLESS DISREGARD FOR THE RISK OF CAUSING TERROR TO ANOTHER PERSON. IT MAY BE A CRIME PUNISHABLE BY FINES AND IMPRISONMENT. POLICE AND OTHERS MAY THINK THIS ARIGUN IS A FIREARM. DO NOT CHANGE THE COLORATION AND MARKINGS REQUIRED BY STATE OR DEFERAL LAW OR REGULATIONS TO MAKE IT LOOK LIKE A FIREARM. THAT IS DANGEROUS AND MAY BE A CRIME.
THIS IS NOT A TOY. ADULT SUPERVISION REQUIRED. MISUSE OR CARELESS USE MAY CAUSE SERIOUS INJURY OR DEATH. MAY BE DANGEROUS UP TO 250 YARDS / 229 METERS. THIS AIRGUN IS RECOMMENDED FOR USE BY THOSE 16 YEARS OF AGE OR OLDER. READ ALL INSTRUCTIONS BEFORE USING. THE PURCHASER AND USER SHOULD CONFORM TO ALL LAWS GOVERNING THE USE AND OWNERSHIP OF THIS AIRGUN.
WARNING This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
