that wants more of everything

wink wink nood nood, u now what i mean...
this wasn`t actually my idea to change the weapon, but i tok it as a great idea...
but as one here said, it is for close combat, so i would rather have it the way it is as of now, but maybe but some more powerfull ammo in to it.
as i understand this text(first link), the ammo here should do the trick against 1mm galvanised steel leaving the sabot at the beginning of 22 layers of kevlar II, while the penetrator goes through.... take away the steel (as in the test), adding some more grain/powder (you know, the thing that makes it go boom!) could it then maybe go through a Type III west?
i guess this bullet-type will be my choice, instead of using to much money and time to upgrade the weapon?
http://www.fsdip.com/website/VBRBelg...4/Default.aspx
another site of interest:
http://www.xdtalk.com/forums/armory-central/