02-24-2014, 04:45 AM
Sounds more like a barrel problem and not a Tbac problem.
I would say the threads aren't cut all the way to the face. There is probably a shoulder behind the threads. You could get peel washers and put in between, but I would check to make sure everything is concentric before I shot it.
I would say the threads aren't cut all the way to the face. There is probably a shoulder behind the threads. You could get peel washers and put in between, but I would check to make sure everything is concentric before I shot it.