Burke,
Many of us have and shoot Mauser lugers made in the 1970-80's. You can still find them for sale NIB or LNIB...prices for the standard models were $ 800 or so a couple of years ago but have risen to the $ 1100-1400 price range for the standard models in 9 mm and .30 cal.
Simpsons have several .30 cal offerings...take a look at their photos. They can be had for less money at gun shows.
http://www.simpsonltd.com/index.php?cPath=1_9