Many of these kits are available in the Orient (where handguns are illegal). One of our members (Wombat) has an Airsoft Company, and he occasionally carries them. I bought a plastic kit from him about 18 months ago, and it was a beauty (see pictures of the plastic model at
http://www.centercustomcases.com). You may also find something at
http://www.dentrinityshop.com/ Do a search for "luger". Hope this helps.
Dok