Yes I'd get rid of the tube and put a Fletcher Tru peep on ,Ausie said it best ,the tube can be a pain if it break's or come's off while your getting ready to shoot ,I had to replace my tube at least once a season and it still would come of every once in a while .I use the tru peep for now ,but I'm seriously thinking of going to a no-peep by Timberline Archery.

nubo