Tony,
Another reason to consider buying an old Remington 700 .243 or 22-250 for your build. If you find a BDL, you get your trigger, bottom metal, and receiver with recoil lug and bolt. Building out your bare receiver may end up costing the equivalent of gathering parts. Not to mention time invested searching.
Again it’s all about your vision and what’s important to your build. An early 700 BDL is essentially an instant parts kit.
In M14 terms, you can buy a modern Springfield Armory M1A, then hunt down the USGI parts vs. finding a good 5 line “Golden Era” and upgrading the barrel and stock to build your dream rifle.
As you may have guessed, I’m of fan of old rifles, for old style builds.
Stay the course,
Greg