That took longer than I expected - damaged the ejector pin and had to order a replacement.
Build complete minus the optic that will need to wait a bit for. Everything is torqued to spec, staked, molly greased, loctited, etc. Only thing left to do is get the headspace checked.
This project was a blast, I haven't had this much fun in a long time.
Parts list for the curious:
PSA lower receiver
RA LE145 trigger
Aero upper
Aero enhanced buffer kit
Aero lower parts kit
NBS 1/8 twist barrel
NBS a2 flash hider
BCM bolt carrier group
BCM furniture
#gunstr
