I think you will be happy with your CMP garand.. All of these are CMP except for the IHC. I believe by the tag, that the IHC was also purchased from the CMP years ago, but I bought it from an individual.
Here is my CMP collection:
Left to right: IHC Garand, Smith Corona 1903a3, HRA Special, Winchester, HRA Service Grade, Springfield Field Grade
I need to take a better photo of the guns, the HRA special is extremely nice. Congrats on your new purchase! You won't find a finer place to do business than the CMP.