Paulo,

Here is what I was told and could figure out concerning the iMod stock which is set to eventually replace the Mod stock. The initial differences most will notice is its smaller, lighter and more streamlined shape, the IMod will also have a rolled toe on the bottom and a rubber butt pad. The iMod will have an NSN and will also be an OEM part for the Colt Tactical series of rifles and carbines.

Dutch