I am building my first AR from scratch. I have purchased a set of upper/lower/handguard from Aero Precision. I now need the rest of the boatload of parts that will help me complete it. I'm looking for recommendations of good components for the following items, plus anything I may be missing from my list. My goal is to have a good rifle that I can use for hunting and general target shooting. It is not meant for ultimate long range use or spectacular accuracy. As such, I'm not looking for the highest possible quality and price. I don't want to skimp and get crap but I don't have an unlimited budget. Just a nice gun that will serve me well for future hog or coyote hunts or even deer maybe. I'm no AR expert, so be kind. Thanks in advance for any advice.
Bolt carrier group - thinking nickle boron?
Barrel - stainless, probably 18-20". Like the fluted look (not spiral)
Gas system parts (block, tube, ?). What diff does mid vs rifle length make?
Trigger - possibly Geiselle G2S or SSA-E
Charging handle
Barrel nut comes with upper already
Muzzle brake
Buffer kit
Stock - Magpul MOE?
Lower parts kit less trigger
Grip - already figured that out
Since I have no expertise with attaching a barrel I'll be finding a good gunsmith to do that, plus anything else tricky (gas system?). Suggestions for someone in central MN or west/NW metro would also be appreciated. I have replaced triggers and am comfortable with most of the other parts removal for thorough cleaning, etc.