I own a CZ BREN 2 5.56 14" barrel, CZ BREN 805 FDE carbine w ACR stock, and a FN SCAR 16 FDE. I don't know what questions you have but I would easily take the Bren's over the SCAR 16 all day everyday. The only thing the SCAR has on the Bren 805 is weight. Everything else the Bren smashes the SCAR on. Plus my Bren 2 feels lighter than the SCAR so now it doesn't even have that. I don't know if that was at all helpful. But in my opinion both Brens are everything the SCAR was supposed to be.