Quote Originally Posted by browningautorifleicon View Post
Just thread the front...no need to change it.
The barrel assembly is suspect, IMO. It looks like a “metric” profile barrel with an “inch” (Britishicon in this case) gas block installed so I’m wondering what the gas port looks like. The way the previous owner attached the modified junk muzzle device is absurd so I’m also wondering what else they did to the rifle...