Ok, long story short, I inherited an older DPMS AR15 5.56 nato that has seen a few rounds. It came with an Eagle Eye Optics red dot scope and a StarTec quadrail handguard. The rest was stock until I replaced the grip with a MagPul MIAD hand grip (couldn't stand the separator on the stock handgrip). Well, I know the gun is getting old and its either upgrade it, or keep it as is and build new. Because I like to build things I decided to start piecing and pricing out a complete build. Plus I can keep my inherited rifle so I have a part of my dad with me. So far after reading a few sites here is a list I have compiled. I know I want to stick with 16" midlength barrel and sticking with 5.56 NATO. The only parts I've not selected were the buffer tube/buffer, mag release and bcg stop. And yes, before I build it I will be purchasing a build station and the tools. Here is the list. Got anything to add or opinions on what I selected, post below.
Trigger
AR-15 Velocity Trigger
Bolt
BRAVO COMPANY - M16 5.56 BOLT CARRIER GROUP
Upper/Hand Guard
Aero Precision
M4E1 Threaded Upper/ATLAS S-ONE Combo Set
Barrel
Ballistic Advantage
16" 5.56 Government Profile Midlength AR 15 Barrel, Modern Series
Gas Block
Superlative Arms Adjustable Gas Block
Muzzle break/Flash Supp/Compensator
Strike Industries J Comp
buffer/butt stock
Lower
ANDERSON MANUFACTURING - AR-15 STRIPPED LOWER RECEIVER
Mag relase
BCG Stop
Trigger
AR-15 Velocity Trigger
Bolt
BRAVO COMPANY - M16 5.56 BOLT CARRIER GROUP
Upper/Hand Guard
Aero Precision
M4E1 Threaded Upper/ATLAS S-ONE Combo Set
Barrel
Ballistic Advantage
16" 5.56 Government Profile Midlength AR 15 Barrel, Modern Series
Gas Block
Superlative Arms Adjustable Gas Block
Muzzle break/Flash Supp/Compensator
Strike Industries J Comp
buffer/butt stock
Lower
ANDERSON MANUFACTURING - AR-15 STRIPPED LOWER RECEIVER
Mag relase
BCG Stop