Quote Originally Posted by Robinhood View Post
Tighten your recoil lug to 70-90 ft/lb's. Thank me later.
I assume you mean the barrel nut, this is one of those things that seems to vary hugely, ask 10 people the proper torque and you'll get 10 different answers. On my previous barrel swap I went with 50 ft/lbs., but I'll certainly be revisiting it. Later.

Dave