P09C. Help with screws for a 507k
Asking as the Google results for this seem to be few and far between. I know the screw size is M4 but I’m not sure about the length. It sounds like the left screw can be longer but the extractor screw needs to be shorter to not cause return to battery issues? Does anyone know the length for the extractor side screw? I put in a 9mm one and it seems like it only gets a few turns. The other longer screw also goes in with more turns but I’m leery given what I’ve read.