I hate the rangers, the range is absolute doo doo . IDK what you say, I own many guns of my own and the range on those is not even close to realistic (just like in all the other cod games), the 1887 and the SPAS on the other hand are closer to realistic and they both rockzor my soxzors. The semi they put in (m410 something or other.. i unno) seems to have gained some range since COD4 and its pretty decent as well.
there was a kid on favela with dual model shooty and he had some range on it he was shooting from top of buildings and killing people prolly helped it wasHC HQ