Arc Systeme Pro Magnetic 5/16 inch Berger button: a simple and very fine adjustment
By simply turning the knob head, the pressure of the 5/16 inch Pro Magnetic berger button from Arc Systeme increases or decreases. Adjustments are easy and can be very fine. In addition, the magnetic adjustment eliminates the need to disassemble the system before adjusting it. This berger button has a very smooth operation. It is perfect for bows between 28 and 45 lbs.
Characteristics of the Arc Systeme Pro Magnetic 5/16 inches Berger button:
- Micrometric adjustment
- Interchangeable titanium and plastic buttons
- All resistance settings taken into account
- Total length: 2.5 inches
- Total screwing length (incl. tip of button): 1.4 inch
- Total screwing length (without screw tip): 1.1 inch








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