Buckjay,

I am really glad you posted this. I have really been toying with the idea of chopping a 6.5CM 20" barrel to 16", but I wasn't sure how it would look.

6.5cm is my new favorite caliber in my mws, but my 16" .308 barrel is so much handier with my suppressor. I know velocity would suffer, but I would think a 16" 6.5 would still be more efficient than a 16" .308 for shots out to 800yds or so.