Ron,
Both Ron and Geo. gave you very sound advice.
Not sure what the asking price for this made-up 6" luger might be, but if reasonable ( $ 400-600)...do not discount it as a shooter...especially if fit with a real (or repro) Navy rear sight.
My 6" 30 cal. luger and my 8" 9 mm luger are some of the most enjoyable guns in my shooter collection...
Regards,
Pete... <img border="0" alt="[typing]" title="" src="graemlins/yltype.gif" />