Anyone have any experience with these? I’m looking at their 11.5in Duty Uppers and they seem to get very good reviews. Found a few threads on ARFCOM and the speculation is that their barrels are from BA. The MLOK rail that they use looks very solid as well.
https://dsgarms.com/complete-uppers-dsg-4303-0082
https://dsgarms.com/complete-uppers-dsg-4303-0082