V-Mach piston spring for Weihrauch HW30(S)

V-Mach piston spring for Weihrauch HW30 and HW30S

One of the highest quality and most durable piston springs on the market, specifically designed for Weihrauch air rifles. The inner diameter is 12.6 mm, making it compatible with the white Weihrauch spring guide (11.9 mm). Thanks to its compact design, installing the <7.5 J spring in your air rifle is straightforward. A sash clamp is strongly recommended for the <10 J spring.

• HW30 <7.5 Joules, 25 turns, wire thickness 2.6 mm
• HW30 <10 Joules, 26.5 turns, wire thickness 2.6 mm

Information about V-Mach springs