Set of tuning springs for XDM/SF19 pistol

A set of springs for self-tuning of the trigger mechanism and firing pin assembly. At a small cost, you can significantly improve the culture of the mechanisms of the Springfield XDM 4.5 and 5.25" pistol.

Included:

• 3 firing pin springs of different hardness (weak, medium, strong),
• soft trigger rail spring,
• spare fuse spring,
• spare magazine release spring,
• soft firing pin fuse spring,
• soft trigger catch spring,
• soft firing pin retaining spring.