Started out as a factory spikes tactical ar15 st15 (~$850) Parts list

Spikes tactical upper and lower (punisher) Spikes tactical enhanced lpk with battle trigger (~$150) Troy rail with integrated front sight (~$190) ACE ultralight stock (~$110) CMMG bcg (~$175) FN chf 16" 1:7 twist barrel 5.56 (~$299) BAD lever (~$30) BCM ch (~$50) Magpul AFG (~$30)

Let me know if you have any questions. May negotiate price.