Walther Aluminum Air Cylinder - Integral Manometer

The Walther Aluminum Air Cylinder with Integral Manometer is a precision pneumatic component designed for competitive and recreational airgun shooters who demand reliability and accuracy. Purpose-built for high-performance air rifle platforms, this cylinder serves as the pressurized reservoir that powers your shot cycle with consistent energy delivery. Manufactured by Walther—a name synonymous with engineering excellence in precision airguns—this component is engineered to meet strict tolerances required for match-grade performance and extended service life.

Constructed from aerospace-grade aluminum, the cylinder balances lightweight design with durability and corrosion resistance—critical factors in field conditions and competitive environments. The integral manometer (pressure gauge) eliminates the need for external monitoring equipment, allowing you to read air pressure directly from the cylinder body for immediate shot-string verification and consistency checks. This integrated design reduces bulk, minimizes weight penalty, and ensures you maintain precise pressure awareness without adding components or complexity to your rig. The 15.65-inch length and 1.6-inch diameter provide optimal balance between air volume capacity and manageability within standard airgun platforms.

This cylinder fits Hammerli AR20 and all Walther LG 300/400 series air rifles, making it the go-to replacement or upgrade component for owners of these precision platforms. Whether you're preparing for three-position Olympic-style competition or fine-tuning a target rifle for club matches, this Walther cylinder delivers the consistency that separates competitive shooters from casual users. Installation is straightforward on compatible models, and the integral manometer ensures you can diagnose pressure issues and optimize your shooting without field tools or downrange guesswork.