I have a Bushy A3 upper with a phantom pinned on by Adco. It has a low round count and runs like a pro. 1:7 barrel that is chrome lined (of course) and true M4 profile, but no M4 feedramps. I am looking for a A3 upper with a 16" barrel, or just a 16" barrel. I am not interested in non-chrome lined barrels unless it is stainless.
Edit: I prefer to do trades of this value with members with a few good feedbacks. I am not putting anyone down, just the way it is.