The Hatsan Hydra upper assembly provides a caliber-specific replacement for the modular Hydra air rifle platform. It installs by seating the assembly into the receiver and securing it with the rear receiver screw, allowing caliber swaps without replacing the entire rifle. This .22 caliber upper is intended for use with the Hatsan Hydra series and follows the platform’s quick-change design. The assembly is a component part that enables users to tailor their Hydra to .22 caliber requirements.
Key Specifications
- The manufacturer is Hatsan USA / Escort Shotguns.
- The product is listed as the Hatsan Hydra Upper Assembly .22 Caliber.
- The compatible platform is the Hatsan Hydra air rifle.
- The caliber is listed as .22 caliber.
- The weight is listed as 1.865.
- The shipping weight is listed as 1.865.
This upper assembly is a straightforward way to add .22 caliber capability to a Hydra platform without replacing the entire rifle. Its design preserves the modular intent of the Hydra system and lets you change calibers quickly in the field or on the range by swapping assemblies. For owners who value platform flexibility and simple, mechanical conversions, this assembly is a direct, purpose-built option.









