Are your dollar figures based on actual estimates from a manufacturer? If not, a reality check is in order.
Ignoring stocking availability, the cost to purchase every part of a Luger at today's individual retail price would be $966.60 for all parts except the frame. Lugerman's only Frame is $350.
https://www.gunpartscorp.com/Manufac...093.htm?page=1
http://www.lugerman.com/Pages/MainPages/Parts.html
http://www.e-sarcoinc.com/lugerp08.aspx?page=2
Individual retail is always more expensive then package wholesale. usually by a large multiplier. especially in a market where there is no package wholesale.
Here are some examples of 1911 parts kits containing the same types of parts and quantities as required. Many of these kits are from real small time manufacturers
http://www.e-sarcoinc.com/partskits.aspx
http://www.uspatriotarmory.com/1911-...arts_c_79.html
http://aresarmor.com/store/Category/1911
100% Frames
http://www.brownells.com/items/1911-frame-kit.aspx
http://www.1911store.com/sti-1911-fr...tandard-3.aspx
http://www.shootersconnectionstore.c...pian-C490.aspx
Guaranteeing plug-and-play will be an issue.
1911 kits are usually not plug and play either, the good ones however only need a dremel and some other basic tools to smooth out problems. Stuff that can be done on a standard gun hobbist's kitchen table. I think a lot of problems can be solved by using a high quality numbers matching gun as the template for measurement.
The Luger is a very niche market. Mauser/Interarms and the various incarnations of Orimar didn't manage to crack it in any serious way, Norinco built prototypes but decided against production. I don't mean to be negative, but you are swimming against a strong tide. They were trying to make a profit selling a completed collector gun on the retail market with associated overhead, marketing, and liability while trying to keep the cost lower than the real gun 20 years ago. I'm talking about selling a wholesale parts kit, with no advertising or overhead.
You might get serious traction if you make this in cal. .45acp.
There are so few .45 acp versions that I feel there would be way more problems. the idea is to make good shooters to help out the hobby.
Thanks for the input. Negativity is a good thing, that's how I can find out if this is a good or bad idea.