R31S079) GRK spring holder ±0 2 pieces each color
To bring out the performance of the "SHIBATA Drift Spring" series
Adopts a shape that enhances the spring holdability.
Spring position is easy to match with a wide range of springs
The same "±0" as the standard spring holder.
Available in 3 colors: black, red, and purple.
〇Contents
・GRK spring holder ±0 ×2