User blog comment:PFC Arkalis/Battleblog 8: Build your weapon of choice/@comment-1476628-20110826130350/@comment-3030726-20110827103130

that's not true in RBSV2 you can only use a single attachment per gun plus the ability to add a silencer in-game. However in Rainbow the 552 C was a great gun and I hope the 553 to be great in BF3 too.