[dynoman]

I just read Iraq was though to not posess binary shells, and that the he did produce looked exactly like normal shells.

Here in the comments section. I've read these same things other places too.

[bnelson44]

Iraq did have binary shells. See:

http://www.cia.gov/cia/reports/iraq_wmd_2004/chap5_annxF.html

[lepton]

and that the he did produce looked exactly like normal shells.

Well, inside they look entirely different. From the outside, most countries use a color code, in addition to other minor differences. For the most part though, shells appearances are dictated by having to be fired from a gun.