If by downpiece you mean pull carb, then definately the downpiece. If you're getting a glass one, most glass ones are pull carbs anyway. If you get an acrylic and it has a carb hole, you can just plug the hole with something and get a slider to put in it. I always get a nice clean clear with a pull carb since the air flows in from the same way the smoke comes through.
Shrapnel Reviewed by Shrapnel on . Carb or Downpiece I'm buying a bong on Friday if everything goes right, and I need to know which hits better. One with a carb or one with a downpiece Rating: 5