JBLEDSOE-
Thank you for the reply. I pulled a lever out of a different 336 that I had laying around and the gun chambered all rounds perfectly. I then put the "bad" lever in the other gun and it too chambered all rounds perfectly. I switched the levers back and the original gun would not chamber a round a jammed. Switched levers again and both guns worked....I guess I'll leave them that way.

Thanks again for the help.