Mostly brand new
Started as BCM upper but then did a barrel swap to a new 16inch 1/7 twist Wilson Combat barrel 416r stainless.
Also added a geissele 13inch rail also new.
Standard A2 birdcage flash hider
Used BCM charging handle
Used Brownells nitrided bolt carrier group
Haven’t shot it yet, bought a PRI MK12 upper and this one just has to go.
Parts alone are almost 800
$500 takes it