P08 Luger Firing Pin with flutes
These flutes are designed to accept gunpowder residue and so make the pistol function better after firing many shots than without flutes.
Many think that it has been designed to act as gas relief ports, but that is not the case.
If your P08 Luger firing pin is not held back in the rear posistion it could be that the firing pin of you P08 Luger has worn out. With this brand new P08 Luger Firing Pin that problem can be solved.