ive done some research at Wikipedia(ofcourse by the references), i have me and my brain have come to an agreement about the other irons in comparison to the G3's.
the M16A4s and M4s use the cqb version (flip on the carrier to change to the long distance one, the difference is a smaller peek-hole to look through.)
and the g3s have the 300m up. using MG42's firearm pages ©mg-42.net 2001-2006 site ive seen on the MP5 that there are CQB sights on these, therefore i presumed that the G3s also have similiar.
Now ive never been my 1 year conscription in the army to see this first hand, but im pretty sure of this.
mp5 irons

these MP5 irons are similiar to COD4 (not realistic, but they had have had reference for some of their models) and RSV2 (again not particularly realistic however they HAD to have some kind of base to model from)
PROs:if we give such sights to g3's i think it'll make CQC easier
Balance to m16a4s and m4s(not sure about the L85 but i think it has the big reticle up too)
CON:we'd need a new model, or to tweak the one we have(time, you could use to do more social stuff or something, however i know the DEVs live in computers so i dont think this is a real issue)
on the link i gave you there are also more info on the HENSOLDT 4x scopes for the scoped g3s if neccessary, for the weegians at the site, there are some nice AG3 info there too!






