Our improved BF3 soundmod has reached the world of Left 4 Dead 2, courtesy of Riviera Software and Mateoski Productions. Coming to you from Riviera Software and Mateoski Productions is the Battlefield Mixtape sound pack, bringing you all-new custom sounds you won't find anywhere else. All weapon firing sounds, and reloading sounds have been changed to sounds mixed from Battlefield 3 and Battlef...