» Thu Dec 31, 2009 3:04 am
I got the same problem. I'm not 100% on this, but I believe that even though you hear it as unsuppressed, the rifle still counts as suppressed in-game. Another bug/glitch with the Grendel is that it looks really weird when used in kill cams (massive recoil).
even if it does, the gun in single shot is incredably loud, one of the loudest weps in the game, it dosent take a genius to pinpoint where this noise is coming from.