Aero M5 (assembled) Upper & .750" gas-block for the 308, Still need a Ballistics Advantage black-phosphate BCG & black melonite gas tube.
For the ar15, a Mech Armor trigger & TacOps1, mil-spec adj stock assy w/carbine buffer, tube & spring, cheapo A2 flash-hider & crush-washer, a black melonite gas-tube , and one 5.56x45 Field Gauge. Still need a Juggernaut Tactical 12" handguard @$150