Product information "Tuning kit Weihrauch HW30 7.5J - AirJoe Premium"
Tuning kit Weihrauch HW30 7,5J - AirJoe Premium
This extensive PREMIUM tuning kit was developed together with the well-known English author and tuner Lyndon Lewington of ARC Tuning. The successful V-Mach tuning kit by Steve Pope served as a reference. The fully equipped kit is designed to increase precision without increasing the power. All components are carefully adapted to each other individually. The piston spring is an optimized original Weihrauch piston spring.
You may purchase this spring from us and also use it in Germany. According to German law, the installation may only be carried out by a gunsmith.
significantly smoother, improved shooting performance
high-quality processing of the entire premium kit
increases the precision
both guides are precisely adapted to the spring
both spring ends of the Weihrauch piston spring are lined up and deburred
Scope of delivery:
1x original Weihrauch piston spring
1x rear spring guide made of Delrin/POM
1x front spring guide (tophat) made of Delrin/POM
2x Delrin/POM washers for fine tuning (not for HW30 +10 Joule/7 ftlbs)
3x steel washers for power regulation
3x tins of 15g MoS2 AirJoe grease
1x screwable hinge pin
1x piston seal
1x inner sleeve
2x brushes, foil, gloves