I built, or shall I say assembled this particular AR for one purpose, accuracy. The rifle is mostly Spike’s and first thing I bought was the barrel. A Spike’s branded lothar-walthar LW-50 stainless barrel. Here’s the parts list.

Lothar-Walthar 16” LW-50 stainless, 1/8 wylde chamber poloygonal rifling
Spike’s lower/upper
Spikes BCG
Timney single stage trigger
ALG V2 15” rail
B5 sopmod
ADM 30mm scope mount
Vortex Viper 4-16x44

Took a while to find what it likes best, after loading a bunch of different loads I’ve found a good one, seems to really like the 77grn SMK’s the best so far.