I am using the factory sights, and have called T/C and talked with Ron. He is sending me free of charge another front sight. This will be the second sight they have sent me, the first sight they sent was the same as the one on the gun. He also said that i could send the barrel back, but i think I waited too long for that to be an option.

How low of a charge will be effective for elk? I have been down to 100 gr. with no real change...I am new to the ML seen...

I'm still shooting the gun for the practice and get very good grouping. I might try some shim stock if the new sight doesn't work, then send the barrel back after the hunt.