Best way to get a drop in is to use your existing stock or one that fits your rifle in the configuration you like and send it and a blank you purchase off to a duplicator to have it duped exactly the same. Several of the makers mentioned offer this service, such as Manitoucustomguns.com but you can find duplicator services all over with a bit of searching.
The next best thing is to check with the outfits mentioned above and see if they have a pattern for your particular rifle in a profile you're pleased with , then see if they have wood you like. Not all makers will accept customer wood to dupe but figured maple is often relatively cheap, especially here in the Northwest where it grows in abundance, so you have options...
Bob
