Purchased the upper, lower and rail system. Question, who is the manufacturer of the rail system? Was not listed and could not find it on area53 website. Not sure if it is their own model or not. Excited to return to the states in few months to start building.
If I order the complete system, what would be your barrel and bolt/bolt carrier group recommendation. I want 18" threaded 5/8x24. I would also like an adjustable gas block for suppressor shooting.