would this be able to simulate the performance of a .308 with 20" bbl? it's an ops inc 3rd model suppressor on a mike rock 5R stainless barrel. it's 22" right now but there's just wayyyy too much weight on this rifle. Gonna be running 175s to 800 yards and maybe a little bit further. I know 175s will do 1,000 yards easily out of a 20 inch, that's why I ask.
ETA: I mean Federal 175gr FGMM
ETA: I mean Federal 175gr FGMM