Vlim, I like your idea that the color of the plastic insert on the CQT rounds indicate the training system that it is used in. It also makes sense since on the SNC website they show weapons with a yellow bar down the side of the slide, and in other photos I have seen a blue color slide.
On the other hand, the two French language boxes in the original post have an identification number on the box label:
CAG: 0305 576 0010
This number is the same for both the white and the blue CQT loads and if they were for seperate systems, I’d expect the identification number or something else on the label to be different.
This CAG number looks like a National Stock Number (without the country code) but “0305” is not a valid number for a Stock Class as it would be if it was a Stock Number.
Does anyone know what this CAG number is and what it is used for??