Any tips on indicating a barrel that already has a chamber cut? I ran into an issue where I cut a 280 Ackley for a guy, and he decided after I finished that he wanted a SAMMI 280 Ackley so Im having to run a different reamer a little deeper. I usually use a PTG rod and indicate it that way. Now my rod is only sticking out about 2 inches instead of the normal 5 or 6. I wish I had a long reach indicator and I would just not use a rod at all. Thanks for the help!