I’m not exactly sure, but both magazines I have for my ATX had issues with feeding 6.5CM and occasionally rounds would pop out of the magazine when inserting it. I sent both to AI and they adjusted the lips and I think they replaced both inserts as well because one of my magazines (the heavily used one) came back with a new insert. The other magazine’s insert, I couldn’t tell if it replaced because it was a new magazine.I wonder if its forwards compatible with the AT-XC with its new bolt and action features? I also have been using the standard AX magazines, anyone know what problems this one is supposed to address for the AT-X over using the AX magazines?
I suspect that’s part of the optimization.