Threads in frame for grip screws

[sheepherder]

Originally Posted by ithacaartist

I was just about to search the threads (on the forum, not the gun) and find the one I remember from a few weeks ago, in which this was discussed. In that post are mentioned the correct size and pitch.

Probably this one -

http://forum.lugerforum.com/showthread.php?t=25753

The member who did the testing of the three taps found that 3/16" x 30tpi and 3/16" x 32tpi are indistinguishable on the thin Luger frame...

(That thread might make a good 'sticky'...)