Jonas discs Teflon HW77/97

The five discs made of high-friction Teflon decouple the spring from the action, absorbing and balancing the spring's rotational forces. Ideally, this results in smoother firing.

3 discs Ø 20mm - thickness 1.5 / 2.5 / 4mm
1 slice   Ø 21mm
1 slice   30mm diameter

The 21mm washer securely secures the piston inner sleeve (if installed). The three 20mm washers are for fine-tuning the performance of your preloader. They are individually attached to the piston rod in front of the top hat. The 30mm washer is installed between the metal washer of the rear spring guide and the trigger block.

Please note that placing washers underneath can increase the spring preload and thus the performance of your bouncer.

• absorbs rotational forces of the piston spring
• improves the shooting behavior of your bruiser
• easy installation/replacement
• made in Germany

Click here for instructions

Scope of delivery:
5 Jonas Teflon discs
Set of 3 Jonas discs, 15 pieces