I used to have an arms 40 lp on my last ar - I should have kept the sight...
Anyways I was considering either the Daniel Defense fixed rear sight or maybe Magpuls buis but was wondering how much the fixed sight would get in the way if I were using an aimpoint?
I think I would like to have something that folds down - is the MBUIS a good sight? If not is there anything better for not much more money?
