I'm on the fence between a DD bbl and a BCM bbl. Price is similar. I'm leaning towards the DD because I have had good experiences with their products in the past. Bbl's in question are a 10.3 DD stripped 5.56, and an 11.5 BCM stripped.
I bought one of the 16" for my wife's build and I am impressed with the quality of the barrel. Haven't gotten a chance to shoot yet, but should later this week.