The position 'ovals' or 'islands' as shown in this photo comparison of the submitted photo compared to a known BW grip are the most interesting issue for me. I have not previously seen these features in this shape and position.
Notice the drastic differences in the manner and techniques used to finish the two different grips...
If anyone has grips that are similar to the one shown on the left, I would love to hear about what kind of Luger they were found on, and also to see clear photographs...

<img border="0" alt="[typing]" title="" src="graemlins/yltype.gif" />