The main setback for the 5.56 Nato is that it does not consistantly fragment. Does VBR Belgium plan to create C2F or even C3F ammuntion for the 5.56 NATO? I have seen pictures of the ballistics tests of the 5.7x25mm C2F pistol rounds and I found the results to be simply put amazing. I can only imagine what the results would be like for a rifle round.