Tuning kit PREMIUM for Weihrauch HW30(S)

The AirJoe Premium Tuning Kit with V-MACH piston spring was specially developed for Weihrauch Preller air rifles and combines selected precision components in a coordinated complete system.

Particular attention is paid to high material quality, precise fit with minimal tolerances, and the careful processing of all components. The combination of carefully selected components and specially chosen lubricants underscores the kit's commitment to quality.

For demanding air rifle shooters who do not want to compromise on quality when optimizing their Weihrauch air rifle, the AirJoe Premium Tuning Kit offers a well-thought-out and high-quality solution.

The careful selection of components and many years of experience in air rifle technology form the basis of AirJoe's commitment to quality.

About V-MACH

Until Steve Pope's death in 2022, V-MACH stood for high-quality, handcrafted precision components for air rifles made in Britain.

The brand earned an excellent reputation among demanding air rifle shooters, particularly for its carefully manufactured springs, spring guides, piston seals, and tuning kits.

V-MACH was characterized by the use of first-class materials, precise manufacturing tolerances, and the careful coordination of individual components. The goal was to develop high-quality solutions for shooters who placed particular importance on workmanship, fit, and mechanical quality.

V-MACH enjoyed the trust of experienced competition shooters and ambitious air rifle shooters worldwide, who appreciated the craftsmanship and high manufacturing standards of the components.

The AirJoe team consistently carries on this commitment to quality. We also place the highest importance on high-quality components, careful processing, and continuous, practice-oriented product development.

We regularly benefit from the support and experience of ambitious competition and recreational shooters, whose requirements and feedback directly inform our development work.

Innovative solutions and the continuous development of proven concepts are at the heart of this. Examples include our self-lubricating piston seals, the use of more impact-resistant POM-C instead of Delrin, and the use of higher-quality Japanese valve spring steel as an alternative to the Swedish spring steel previously used. Of course, the proven V-Mach spring geometry was retained with utmost precision.

These developments underscore our commitment to not simply adopt existing solutions, but to continuously question materials, designs, and manufacturing details and to develop them further in a targeted manner.

AirJoe stands for technical expertise, well-thought-out innovation, and the highest quality down to the last detail.

Package contents:
V-Mach piston spring
rear spring guide made of POM-C
front spring guide (top hat) made of POM-C
Jonass Teflon washer
3 x 15 g V-Mach grease containers
Brush
stainless steel piston liner
self-lubricating piston seal
screw-in pivot pin

Installation instructions
Information about our V-Mach piston springs