.223 Fusion vs. .223 Fusion MSR

[2damnold4this]

Is there any difference between the 62 grain .223 Fusion and the 62 grain Fusion MSR?

 

[tacticalgoldaxe]

tnoutdoors9 made a video on this subject.
http://www.youtube.com/watch?v=qE5ZnQmKy2o

 

[2damnold4this]

Thanks!